Science.gov

Sample records for air planning branch

  1. Flight Planning Branch Space Shuttle Lessons Learned

    NASA Technical Reports Server (NTRS)

    Price, Jennifer B.; Scott, Tracy A.; Hyde, Crystal M.

    2011-01-01

    Planning products and procedures that allow the mission flight control teams and the astronaut crews to plan, train and fly every Space Shuttle mission have been developed by the Flight Planning Branch at the NASA Johnson Space Center. As the Space Shuttle Program ends, lessons learned have been collected from each phase of the successful execution of these Shuttle missions. Specific examples of how roles and responsibilities of console positions that develop the crew and vehicle attitude timelines will be discussed, as well as techniques and methods used to solve complex spacecraft and instrument orientation problems. Additionally, the relationships and procedural hurdles experienced through international collaboration have molded operations. These facets will be explored and related to current and future operations with the International Space Station and future vehicles. Along with these important aspects, the evolution of technology and continual improvement of data transfer tools between the shuttle and ground team has also defined specific lessons used in the improving the control teams effectiveness. Methodologies to communicate and transmit messages, images, and files from Mission Control to the Orbiter evolved over several years. These lessons have been vital in shaping the effectiveness of safe and successful mission planning that have been applied to current mission planning work in addition to being incorporated into future space flight planning. The critical lessons from all aspects of previous plan, train, and fly phases of shuttle flight missions are not only documented in this paper, but are also discussed as how they pertain to changes in process and consideration for future space flight planning.

  2. Artificial Intelligence Research Branch future plans

    NASA Technical Reports Server (NTRS)

    Stewart, Helen (Editor)

    1992-01-01

    This report contains information on the activities of the Artificial Intelligence Research Branch (FIA) at NASA Ames Research Center (ARC) in 1992, as well as planned work in 1993. These activities span a range from basic scientific research through engineering development to fielded NASA applications, particularly those applications that are enabled by basic research carried out in FIA. Work is conducted in-house and through collaborative partners in academia and industry. All of our work has research themes with a dual commitment to technical excellence and applicability to NASA short, medium, and long-term problems. FIA acts as the Agency's lead organization for research aspects of artificial intelligence, working closely with a second research laboratory at the Jet Propulsion Laboratory (JPL) and AI applications groups throughout all NASA centers. This report is organized along three major research themes: (1) Planning and Scheduling: deciding on a sequence of actions to achieve a set of complex goals and determining when to execute those actions and how to allocate resources to carry them out; (2) Machine Learning: techniques for forming theories about natural and man-made phenomena; and for improving the problem-solving performance of computational systems over time; and (3) Research on the acquisition, representation, and utilization of knowledge in support of diagnosis design of engineered systems and analysis of actual systems.

  3. Terminal Air Flow Planning

    NASA Technical Reports Server (NTRS)

    Denery, Dallas G.; Erzberger, Heinz; Edwards, Thomas A. (Technical Monitor)

    1998-01-01

    The Center TRACON Automation System (CTAS) will be the basis for air traffic planning and control in the terminal area. The system accepts arriving traffic within an extended terminal area and optimizes the flow based on current traffic and airport conditions. The operational use of CTAS will be presented together with results from current operations.

  4. NOX CONTROL BY COMBUSTION MODIFICATION (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    NRMRL's Air Pollution Prevention and Control Division's Air Pollution Technology Branch has performed research and developed technologies for NOx reduction via combustion modification. Techniques such as low-excess air firing, staged combustion, flue gas recirculation, low NOx bu...

  5. ECONOMICS AND PERFORMANCE MODELING (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    NRMRL's Air Pollution Prevention and Control Division's Air Pollution Technology Branch (APTB) is active in the development, refinement, and maintenance of economic and performance evaluation models that provide agency-wide support for estimating costs for air pollution preventio...

  6. 76 FR 27290 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Kentucky; Ohio...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-11

    ...: (404) 562-9040. 4. Mail: EPA-R04-OAR-2010-0255, Regulatory Development Section, Air Planning Branch... Development Section, Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental... electronically in http://www.regulations.gov or in hard copy at the Regulatory Development Section, Air...

  7. AIR POLLUTION TECHNOLOGY BRANCH (AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Fundamental and applied combustion research has been conducted by the Air Pollution Prevention and Control Division's Air Pollution Technology Branch (APTB)and its predecessors since EPA's inception. APTB has been instrumental in the development and successful application of flue...

  8. PUBLICATIONS (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division produces and publishes highly specialized technical and scientific documents related to APTB's research. Areas of research covered include artificial intelligence, CFC destruction,...

  9. COOPERATIVE RESEARCH (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    NRMRL's Air Pollution Prevention and Control Division's Air Pollution Technology Branch (APTB) is always interested in the potential for cooperative research if overlap occurs between the research goals of external organizations and APTB's research goals.APTB has participated i...

  10. INDOOR AIR QUALITY MODELING (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Indoor Environment Management Branch of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, has developed an indoor air quality (IAQ) model for analyzing the impact of sources, sinks, ventilation, and air cleaners on indoor air quality. Early ...

  11. EPA'S ECOLOGICAL EFFECTS BRANCH: PLANNING FOR AN UNCERTAIN FUTURE

    EPA Science Inventory

    The seminar will address two topics: 1) a brief overview of Dr. Hammer’s professional experiences that preceded his appointment with the Environmental Protection Agency; and 2) a summary of current projects being planned by the Ecological Effects Branch of the Environmental Prote...

  12. ORIMULSION(R) RESEARCH STUDY (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    In response to a 1998 Congressional request, the Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division began research as part of a study to evaluate the environmental impacts of Orimulsion(R). Orimulsion(R)is a fossil fuel composed of 70%...

  13. RESEARCH AREA -- ARTIFICIAL INTELLIGENCE CONTROL (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch (APTB) of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, has conducted several research projects for evaluating the use of artificial intelligence (AI) to improve the control of pollution control systems an...

  14. RESEARCH AREA -- CHLOROFLUOROCARBON (CFC) DESTRUCTION (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Six thermal oxidation (incineration) processes were approved by the Montreal Protocol for the disposal of CFCs and other ozone depleting substances. The Air Pollution Technology Branch of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, has eva...

  15. Flight Planning Branch NASA Co-op Tour

    NASA Technical Reports Server (NTRS)

    Marr, Aja M.

    2013-01-01

    This semester I worked with the Flight Planning Branch at the NASA Johnson Space Center. I learned about the different aspects of flight planning for the International Space Station as well as the software that is used internally and ISSLive! which is used to help educate the public on the space program. I had the opportunity to do on the job training in the Mission Control Center with the planning team. I transferred old timeline records from the planning team's old software to the new software in order to preserve the data for the future when the software is retired. I learned about the operations of the International Space Station, the importance of good communication between the different parts of the planning team, and enrolled in professional development classes as well as technical classes to learn about the space station.

  16. INTEGRATED AIR POLLUTION CONTROL SYSTEM (IAPCS) COST MODEL (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch's (APPCD, NRMRL) Integrated Air Pollution Control System Cost Model is a compiled model written in FORTRAN and C language that is designed to be used on an IBM or compatible PC with 640K or lower RAM and at least 1.5 Mb of hard drive space. It ...

  17. POINTS-OF-CONTACT (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch's (APTB) Point-of-Contact page lists APTB research areas along with the name, telephone number, and e-mail address for each responsible person. APTB's research areas include NOx Control, Hazardous Waste Incineration, Municipal Waste Combustion,...

  18. RESEARCH AREA -- FLUE GAS CLEANING (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Air Pollution Technology Branch's (APPCD, NRMRL)flue gas cleaning program supports New Source Performance Standards regulations development and has fostered the development of technologies that today are considered industry standards. These include both dry and wet flue gas d...

  19. 76 FR 20906 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-14

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana AGENCY... State Implementation Plan (SIP) under the Clean Air Act. Indiana submitted revisions to the particulate...: (312) 408-2279. 4. Mail: Douglas Aburano, Chief, Control Strategies Section, Air Programs Branch...

  20. NASA Flight Planning Branch Space Shuttle Lessons Learned

    NASA Technical Reports Server (NTRS)

    Clevenger, Jennifer D.; Bristol, Douglas J.; Whitney, Gregory R.; Blanton, Mark R.; Reynolds, F. Fisher, III

    2011-01-01

    Planning products and procedures that allowed the mission Flight Control Teams and the Astronaut crews to plan, train and fly every Space Shuttle mission were developed by the Flight Planning Branch at the NASA Johnson Space Center in Houston, Texas. As the Space Shuttle Program came to a close, lessons learned were collected from each phase of the successful execution of these Space Shuttle missions. Specific examples of how roles and responsibilities of console positions that develop the crew and vehicle attitude timelines have been analyzed and will be discussed. Additionally, the relationships and procedural hurdles experienced through international collaboration have molded operations. These facets will be explored and related to current and future operations with the International Space Station and future vehicles. Along with these important aspects, the evolution of technology and continual improvement of data transfer tools between the Space Shuttle and ground team has also defined specific lessons used in improving the control team s effectiveness. Methodologies to communicate and transmit messages, images, and files from the Mission Control Center to the Orbiter evolved over several years. These lessons were vital in shaping the effectiveness of safe and successful mission planning and have been applied to current mission planning work in addition to being incorporated into future space flight planning. The critical lessons from all aspects of previous plan, train, and fly phases of Space Shuttle flight missions are not only documented in this paper, but are also discussed regarding how they pertain to changes in process and consideration for future space flight planning.

  1. RESEARCH AREA -- POLLUTION PREVENTION (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The strategy of NRMRL's Air Pollution Prevention and Control Division's Indoor Environment Management Branch (IEMB) is to apply IEMB's expertise in indoor air quality (i.e., source characterization, ventilation, filtration, modeling, biocontaminants, and sustainable buildings) to...

  2. INDOOR ENVIRONMENT MANAGEMENT BRANCH (AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Research conducted by NRMRL's Air pollution Prevention and Control Division's Indoor Environment Management Branch in Research Triangle Park, NC, has been the basis for developing a better understanding of the relationship between indoor air quality (IAQ) and emissions sources, h...

  3. Akeno 20 km (2) air shower array (Akeno Branch)

    NASA Technical Reports Server (NTRS)

    Teshima, M.; Ohoka, H.; Matsubara, Y.; Hara, T.; Hatano, Y.; Hayashida, N.; He, C. X.; Honda, M.; Ishikawa, F.; Kamata, K.

    1985-01-01

    As the first stage of the future huge array, the Akeno air shower array was expanded to about 20 sq. km. by adding 19 scintillation detectors of 2.25 sq m area outside the present 1 sq. km. Akeno array with a new data collection system. These detectors are spaced about 1km from each other and connected by two optical fiber cables. This array has been in partial operation from 8th, Sep. 1984 and full operation from 20th, Dec. 1984. 20 sq m muon stations are planned to be set with 2km separation and one of them is now under construction. The origin of the highest energy cosmic rays is studied.

  4. 78 FR 63148 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-23

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana AGENCY... Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. 5. Hand Delivery: Pamela Blakley, Chief, Control Strategies Section, Air...

  5. The Future of Washington's Branch Campuses. HECB Report on Branch Campus Development Plans-HB 2707

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2005

    2005-01-01

    Washington's research university branch campuses were created in 1989 to increase opportunities for students in several regions of the state to complete their baccalaureate and graduate-level studies at public universities close to their homes. Currently, the University of Washington operates branch campuses in Bothell and Tacoma. The Bothell…

  6. GREENHOUSE GAS RESEARCH AREAS (ATMOSPHERIC PROTECTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The emissions programs in the Atmospheric Protection Branch (APB) of NRMRL's Air Pollution Prevention and Control Division are primarily dedicated to anthropogenic (human-influenced) sources of methane and high-global-warming refrigerants, though some work addresses carbon dioxid...

  7. KEY PUBLICATIONS (EMISSIONS CHARACTERIZATION AND PREVENTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Emissions Characterization and Prevention Branch (ECPB) of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, produces highly specialized scientific and technical documents relating to ECPB's research areas. A list of key publications coveri...

  8. POINTS-OF-CONTACT (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Results of research conducted by the Indoor Environment Management Branch (IEMB) of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC, can provide practical methods that architects, design engineers, builders, manufacturers, suppliers and the gen...

  9. GREENHOUSE GASES (ATMOSPHERIC PROTECTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Greenhouse gas (GHG) emissions are projected for various scenarios and the most appropriate approaches and technologies for mitigation are identified by NRMRL's Air Pollution Prevention and Control Division's Atmospheric Protection Branch (APB). These methods contribute to reduct...

  10. 75 FR 230 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-05

    ... action'' subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR... and Toxics Management Division, U.S. Environmental Protection Agency, Region 4, 61 Forsyth Street, SW..., Air Planning Branch, Air, Pesticides and Toxics Management Division, U.S. Environmental...

  11. 77 FR 41954 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-17

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana AGENCY..., Control Strategies Section, Air Programs Branch (AR-18J), Environmental Protection Agency, Region 5,...

  12. BIOCONTAMINANT CONTROL (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The strategy of NRMRL's Indoor Environment Management Branch in Research Triangle Park, NC, is to work cooperatively with experts to enhance the scientific understanding of indoor air biocontaminants and to develop prevention and control techniques for mitigation of indoor air po...

  13. Building Air Quality. Action Plan.

    ERIC Educational Resources Information Center

    Environmental Protection Agency, Washington, DC. Indoor Air Div.

    Building managers and owners often confront competing demands to reduce operating costs and increase revenues that can siphon funds and resources from other building management concerns such as indoor air quality (IAQ). This resource booklet, designed for use with the "Building Air Quality Guide," provides building owners and managers with an…

  14. 14 CFR 136.39 - Air tour management plans (ATMP).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... management plan. (c) Contents. An air tour management plan for a park— (1) May prohibit commercial air tour... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Air tour management plans (ATMP). 136.39... TOURS AND NATIONAL PARKS AIR TOUR MANAGEMENT National Parks Air Tour Management § 136.39 Air...

  15. "INSIDE IAQ" -- EPA'S INDOOR AIR QUALITY RESEARCH UPDATE (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL).

    EPA Science Inventory

    "Inside IAQ" is published twice a year and highlights indoor air quality (IAQ) research conducted by EPA's National Risk Management Research Laboratory's Indoor Environment Management Branch and other parts of EPA's Office of Research and Development.To view previous issues of ...

  16. POINTS-OF-CONTACT (ATMOSPHERIC PROTECTION BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Atmospheric Protection Branch's (APB's) Points-of-Contact page lists APB's research areas along with the name, phone number and e-mail address of the responsible person. APB is part of NRMRL's Air Pollution Prevention and Control Division in Research Triangle Park, NC. The ...

  17. RESEARCH AREA -- RADON MITIGATION (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    In prior years, NRMRL's Air Pollution Prevention and Control Division's Indoor Environment Management Branch (IEMB) conducted a significant amount of research on the subject of reducing indoor radon levels in homes, schools, and other large buildings. This research is no longer a...

  18. Dona Ana Branch Community College Five-Year Plan: Adopted 1989, Revised 1990-1991.

    ERIC Educational Resources Information Center

    New Mexico State Univ., Las Cruces. Dona Ana Branch Community Coll.

    In 1990-91, responding to the rapid growth and change of both community and college, New Mexico State University's (NMSU's) Dona Ana Branch Community College (DABCC) revised its 5-year plan which was adopted in 1989 to establish goals that would shape the actions, policies, and plans of the college. These goals included: (1) increase instructional…

  19. Planning for rotorcraft and commuter air transportationn

    NASA Technical Reports Server (NTRS)

    Stockwell, W. L.; Stowers, J.

    1981-01-01

    Community planning needs, criteria, and other considerations such as intermodal coordination and regulatory requirements, for rotorcraft and fixed wing commuter air transportation were identified. A broad range of community planning guidelines, issues, and information which can be used to: (1) direct anticipated aircraft technological improvements; (2) assist planners in identifying and evaluating the opportunities and tradeoffs presented by rotorcraft and commuter aircraft options relative to other modes; and (3) increase communication between aircraft technologists and planners for the purpose of on going support in capitalizing on rotorcraft and commuter air opportunities are provided. The primary tool for identifying and analyzing planning requirements was a detailed questionnaire administered to a selected sample of 55 community planners and other involved in planning for helicopters and commuter aviation.

  20. AIR CLEANER RESEARCH (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Using air cleaners to remove pollutants from indoor air is part an integrated indoor air quality strategy. Air cleaners can be used either alone or in combination with other control options when source control and improvements in ventilation are insufficient, impractical, or oth...

  1. 77 FR 24436 - Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Milwaukee-Racine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-24

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION...: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to determine that the..., Attainment Planning and Maintenance Section, Air Programs Branch (AR-18J), U.S. Environmental...

  2. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air...

  3. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air...

  4. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air...

  5. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air...

  6. 30 CFR 780.15 - Air pollution control plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Air pollution control plan. 780.15 Section 780....15 Air pollution control plan. (a) For all surface mining activities with projected production rates... application shall contain an air pollution control plan which includes the following: (1) An air...

  7. 78 FR 30829 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Air Quality Standards...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... Quality Standards Revision AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY..., Control Strategies Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West... Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson...

  8. Air quality and future energy system planning

    NASA Astrophysics Data System (ADS)

    Sobral Mourao, Zenaida; Konadu, Dennis; Lupton, Rick

    2016-04-01

    energy system planning. Some example applications of this work are: (1) to discover conflicts and synergies between air quality regulations and future developments in the energy system and land use change; (2) to show the drivers of air quality in a given spatial context; (3) to explore effective ways to visualize impacts of different energy, land use and emissions control policies on air quality. An initial test case for the Bay Area in California will be presented, extending the scope of the existing California ForeseerTM tool to identify impacts of different policies within the water-energy-land nexus on local air quality.

  9. Comprehensive air monitoring plan: general monitoring report

    SciTech Connect

    Not Available

    1980-03-31

    Recommendations are provided for general monitoring of hydrogen sulfide (H/sub 2/S) in ambient air in parts of Colusa, Lake, Mendocino, Napa, and Sonoma counties potentially impacted by emissions from geothermal development projects in the Geysers-Calistoga Known Geothermal Resource Area. Recommendations for types, placement, performance guidelines, and criteria and procedure for triggering establishment and termination of CAMP monitoring equipment were determined after examination of four factors: population location; emission sources; meteorological considerations; and data needs of permitting agencies and applicants. Three alternate financial plans were developed. Locations and equipment for immediate installation are recommended for: two air quality stations in communities where the State ambient air quality standard for H/sub 2/S has been exceeded; three air quality trend stations to monitor progress in reduction of H/sub 2/S emissions; two meteorological observation stations to monitor synoptic wind flow over the area; and one acoustic radar and one rawinsonde station to monitor air inversions which limit the depth of the mixing layer.

  10. 40 CFR 52.274 - California air pollution emergency plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 3 2010-07-01 2010-07-01 false California air pollution emergency plan... pollution emergency plan. (a) Since the California Air Pollution Emergency Plan does not provide complete... District (SCAQMD). (2) Sacramento County Air Pollution Control District. (3) Monterey Bay Unified...

  11. 40 CFR 52.274 - California air pollution emergency plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 3 2013-07-01 2013-07-01 false California air pollution emergency plan... pollution emergency plan. (a) Since the California Air Pollution Emergency Plan does not provide complete... District (SCAQMD). (2) Sacramento County Air Pollution Control District. (3) Monterey Bay Unified...

  12. 40 CFR 52.274 - California air pollution emergency plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 3 2012-07-01 2012-07-01 false California air pollution emergency plan... pollution emergency plan. (a) Since the California Air Pollution Emergency Plan does not provide complete... District (SCAQMD). (2) Sacramento County Air Pollution Control District. (3) Monterey Bay Unified...

  13. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a)...

  14. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 30 Mineral Resources 3 2012-07-01 2012-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a)...

  15. 40 CFR 52.274 - California air pollution emergency plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 3 2014-07-01 2014-07-01 false California air pollution emergency plan... pollution emergency plan. (a) Since the California Air Pollution Emergency Plan does not provide complete... District (SCAQMD). (2) Sacramento County Air Pollution Control District. (3) Monterey Bay Unified...

  16. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 30 Mineral Resources 3 2013-07-01 2013-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a)...

  17. 40 CFR 52.1477 - Nevada air pollution emergency plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Nevada air pollution emergency plan. 52.1477 Section 52.1477 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Nevada § 52.1477 Nevada air pollution emergency plan. Section 6.1.5...

  18. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a)...

  19. 40 CFR 52.274 - California air pollution emergency plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 3 2011-07-01 2011-07-01 false California air pollution emergency plan... pollution emergency plan. (a) Since the California Air Pollution Emergency Plan does not provide complete... District (SCAQMD). (2) Sacramento County Air Pollution Control District. (3) Monterey Bay Unified...

  20. 30 CFR 784.26 - Air pollution control plan.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Air pollution control plan. 784.26 Section 784... § 784.26 Air pollution control plan. For all surface operations associated with underground mining activities, the application shall contain an air pollution control plan which includes the following: (a)...

  1. Fractal branching organizations of Ediacaran rangeomorph fronds reveal a lost Proterozoic body plan

    PubMed Central

    Hoyal Cuthill, Jennifer F.; Conway Morris, Simon

    2014-01-01

    The branching morphology of Ediacaran rangeomorph fronds has no exact counterpart in other complex macroorganisms. As such, these fossils pose major questions as to growth patterns, functional morphology, modes of feeding, and adaptive optimality. Here, using parametric Lindenmayer systems, a formal model of rangeomorph morphologies reveals a fractal body plan characterized by self-similar, axial, apical, alternate branching. Consequent morphological reconstruction for 11 taxa demonstrates an adaptive radiation based on 3D space-filling strategies. The fractal body plan of rangeomorphs is shown to maximize surface area, consistent with diffusive nutrient uptake from the water column (osmotrophy). The enigmas of rangeomorph morphology, evolution, and extinction are resolved by the realization that they were adaptively optimized for unique ecological and geochemical conditions in the late Proterozoic. Changes in ocean conditions associated with the Cambrian explosion sealed their fate. PMID:25114255

  2. Fractal branching organizations of Ediacaran rangeomorph fronds reveal a lost Proterozoic body plan.

    PubMed

    Hoyal Cuthill, Jennifer F; Conway Morris, Simon

    2014-09-01

    The branching morphology of Ediacaran rangeomorph fronds has no exact counterpart in other complex macroorganisms. As such, these fossils pose major questions as to growth patterns, functional morphology, modes of feeding, and adaptive optimality. Here, using parametric Lindenmayer systems, a formal model of rangeomorph morphologies reveals a fractal body plan characterized by self-similar, axial, apical, alternate branching. Consequent morphological reconstruction for 11 taxa demonstrates an adaptive radiation based on 3D space-filling strategies. The fractal body plan of rangeomorphs is shown to maximize surface area, consistent with diffusive nutrient uptake from the water column (osmotrophy). The enigmas of rangeomorph morphology, evolution, and extinction are resolved by the realization that they were adaptively optimized for unique ecological and geochemical conditions in the late Proterozoic. Changes in ocean conditions associated with the Cambrian explosion sealed their fate. PMID:25114255

  3. RESEARCH AREA -- MUNICIPAL WASTE COMBUSTION (AIR POLLUTION TECHNOLOGY BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The municipal waste combustion (MWC) program supports the development of revised rules for air pollutant emissions from the MWC source category. Basic research is performed on MWC pollutant formation and control mechanisms for acid gas, trace organic, and trace metal emissions. T...

  4. 75 FR 73026 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Clean Air Interstate Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana; Clean Air... June 29, 2009, to revise the Indiana State Implementation Plan (SIP) under the Clean Air Act (CAA). The... Clean Air Interstate Rule (CAIR), for which EPA granted limited approval as an abbreviated SIP...

  5. Land use information and air quality planning

    USGS Publications Warehouse

    Reed, Wallace E.; Lewis, John E.

    1975-01-01

    The pilot national land use information system developed by the U.S. Geological Survey in the Central Atlantic Regional Ecological Test Site project has provided an improved technique for estimating emissions, diffusion, and impact patterns of sulfur dioxide (SO2) and particulate matter. Implementation of plans to control air quality requires land use information, which, until this time, has been inadequate. The pilot system, however, provided data for updating information on the sources of point and area emissions of SO2 and particulate matter affecting the Norfolk-Portsmouth area of Virginia for the 1971-72 winter (Dec.-Jan.-Feb.) and the annual 1972 period, and for a future annual period 1985. This emission information is used as input to the Air Quality Display Model of the Environmental Protection Agency to obtain diffusion and impact patterns for the three periods previously mentioned. The results are: (1) During the 1971-72 winter, estimated S02 amounts over an area with a SW-NE axis in the central section of Norfolk exceeded both primary and secondary levels; (2) future annual levels of SO2, estimated by anticipated residential development and point-source changes, are not expected to cause serious deterioration of the region's present air quality; and (3) for the 1971-72 winter and annual 1972 period the diffusion results showed that both primary and secondary standards for particulate matter are regularly exceeded in central Norfolk and Portsmouth. In addition, on the basis of current control programs, the 1985 levels of particulate matter are expected to exceed the presently established secondary air quality standards through central Norfolk and Portsmouth and in certain areas of Virginia Beach.

  6. Reformulation linearization technique based branch-and-reduce approach applied to regional water supply system planning

    NASA Astrophysics Data System (ADS)

    Lan, Fujun; Bayraksan, Güzin; Lansey, Kevin

    2016-03-01

    A regional water supply system design problem that determines pipe and pump design parameters and water flows over a multi-year planning horizon is considered. A non-convex nonlinear model is formulated and solved by a branch-and-reduce global optimization approach. The lower bounding problem is constructed via a three-pronged effort that involves transforming the space of certain decision variables, polyhedral outer approximations, and the Reformulation Linearization Technique (RLT). Range reduction techniques are employed systematically to speed up convergence. Computational results demonstrate the efficiency of the proposed algorithm; in particular, the critical role range reduction techniques could play in RLT based branch-and-bound methods. Results also indicate using reclaimed water not only saves freshwater sources but is also a cost-effective non-potable water source in arid regions. Supplemental data for this article can be accessed at http://dx.doi.org/10.1080/0305215X.2015.1016508.

  7. 75 FR 65594 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY... consolidation of Ohio's Ambient Air Quality Standards (AAQS) into Ohio's State Implementation Plan (SIP)...

  8. A Comprehensive Monitoring Plan for the Fourmile Branch Riparian Zone at the Savannah River Site

    NASA Astrophysics Data System (ADS)

    Dunn, D. L.

    2002-05-01

    Since the late 1960's, numerous environmental investigations have been conducted along the Fourmile Branch riparian zone, which is down-gradient from the General Separations Area (GSA). The GSA is a complex of nuclear defense facilities consisting of F & H Areas, the Burial Grounds, and the Mixed Waste Management Facility (MWMF) at the Savannah River Site (SRS) in Aiken, South Carolina. Because of differences in objectives and sampling designs, some of the resulting historical information has been fragmented, duplicative, and inadequate to comprehensively understand contaminant plume migration, risk to human health and the environment, and effectiveness of remedial action. A new monitoring plan defines a strategy to critically evaluate past and existing sampling approaches and to develop a holistic approach that is comprehensive, cost-effective, and commensurate with the remediation goals set forth in existing permits and agreements with the regulatory agencies. Specifically, the objectives of the monitoring plan are to: (1) review historical sampling programs and identify baseline and operational data bases, (2) consolidate and characterize historic sampling locations, (3) based on the most recent modeling and plume delineations, identify sampling locations that will comprehensively characterize groundwater and surface water plume migrations. The riparian zone of interest will include the wetlands and seeplines down-gradient from the GSA. The media of concern will include the surface waters associated with the seeplines and Fourmile Branch plus the groundwaters of the upper and lower aquifers. Sampling will be conducted using automated surface water samplers and depth-discrete multilevel monitoring wells.

  9. Photographic copy of plan drawing, Department of the Air Force, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Photographic copy of plan drawing, Department of the Air Force, Air Defense Command Directorate of Installations, May 28, 1954, Civil Engineers Office, in possession of Selfridge Base Museum, Mt. Clemens, Michigan. FLOOR PLAN, 826-198-4 - Selfridge Field, Building No. 199, South of George Avenue between Walnut & Birch Streets, Mount Clemens, Macomb County, MI

  10. Ambient air quality monitoring plan, Cumberland Steam Plant

    SciTech Connect

    Owen, A.E. Jr.; Carter, R.V.

    1981-09-01

    The Tennessee Valley Authority (TVA) has conducted ambient air quality monitoring at Cumberland Steam Plant since 1971. The monitoring network was operated to collect background air quality information prior to plant startup (1972) and to document ambient air quality after the plant reached full operating levels in 1973. This monitoring plan presents a new network design for Cumberland Steam Plant.

  11. AIR TOXICS MULTI-YEAR PLAN

    EPA Science Inventory

    The Air Toxics research program is designed to answer critical scientific questions that will result in more certain risk assessments and more effective risk management practices for stationary point, area, mobile, or indoor sources of air toxics. Research on air toxics is presen...

  12. 14 CFR 136.39 - Air tour management plans (ATMP).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... forth in 40 CFR 1501.3 and 1501.5 through 1501.8 (for the purposes of complying with 40 CFR 1501.3 and... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Air tour management plans (ATMP). 136.39... TOURS AND NATIONAL PARKS AIR TOUR MANAGEMENT National Parks Air Tour Management § 136.39 Air...

  13. Repair Air Conditioning, COC Bldg 2605, Basement Plan. By Strategic ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Repair Air Conditioning, COC Bldg 2605, Basement Plan. By Strategic Air Command, Civil Engineering. Drawing no. R-156, sheet no. 1 of 4, 15 August 1968; project no. MAR-125-8;CE-572; file drawer 2605-5. Last revised 31 August 1968?. Scale one-eighth inch and one-quarter inch to one foot. 29x41 inches. pencil on paper - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  14. Repair Air Conditioning, COC Bldg 2605, First Floor Plan. By ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Repair Air Conditioning, COC Bldg 2605, First Floor Plan. By Strategic Air Command, Civil Engineering. Drawing no. R-156, sheet no. 2 of 4, 15 August 1968; project no. MAR-125-8;CE-572; file drawer 2605-6. Scale one-eighth inch to one foot. 29x41 inches. pencil on paper 405 - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  15. 77 FR 73320 - Approval of Air Quality Implementation Plans; California; South Coast Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ...EPA is taking final action under section 110 of the Clean Air Act (CAA) to approve a State Implementation Plan (SIP) revision for the South Coast Air Quality Management District (SCAQMD or District) portion of the California State Implementation Plan (SIP). This SIP revision incorporates District Rule 1714--Prevention of Significant Deterioration for Greenhouse Gases into the California SIP.......

  16. 78 FR 63933 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revised Ambient Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revised Ambient Air Quality Standards for Fine Particulate Matter AGENCY: Environmental Protection Agency (EPA... submitted by the Commonwealth of Virginia adding ambient air quality standards and associated...

  17. 75 FR 18142 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Control of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Texas; Control of Air Pollution From Motor Vehicles AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule... Title 30 of the Texas Administrative Code (TAC), Chapter 114, Control of Air Pollution from...

  18. 16. Photograph of Structural Building Plans. Naval Air Station ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. Photograph of Structural Building Plans. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

  19. GENERAL SITE PLAN, HAMILTON AIR FORCE BASE, MARIN COUNTY, CALIFORNIA. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    GENERAL SITE PLAN, HAMILTON AIR FORCE BASE, MARIN COUNTY, CALIFORNIA. Pencil on paper, dated December 4, 1952. Also marked "PWC 103474." By J.Y. Long Company, Engineers, Oakland, California - Hamilton Field, East of Nave Drive, Novato, Marin County, CA

  20. 15. Photograph of Architectural Building Plans. Naval Air Station ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photograph of Architectural Building Plans. - Naval Air Station Fallon, 100-man Fallout Shelter, 800 Complex, off Carson Road near intersection of Pasture & Berney Roads, Fallon, Churchill County, NV

  1. 76 FR 69927 - Approval of Air Quality Implementation Plans; California; South Coast; Attainment Plan for 1997...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ...EPA is approving in part and disapproving in part state implementation plan (SIP) revisions submitted by California to provide for attainment of the 1997 fine particulate matter (PM2.5) national ambient air quality standards in the Los Angeles-South Coast area (South Coast). These SIP revisions are the South Coast 2007 Air Quality Management Plan (South Coast 2007 AQMP) (revised......

  2. 78 FR 38223 - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ...EPA is approving, as a revision to the California State implementation plan (SIP), the State's request to redesignate the Los Angeles-South Coast Air Basin (South Coast) to attainment for the 24- hour particulate matter of ten microns or less (PM10) national ambient air quality standard (NAAQS). EPA is also approving the PM10 maintenance plan and the associated......

  3. 106. Air defense command "master plan", base map," RCA Service ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    106. Air defense command "master plan", base map," RCA Service Company tab no. F-1, sheet 1 of 2, dated 22 October, 1965. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  4. 40 CFR 52.1477 - Nevada air pollution emergency plan.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 4 2013-07-01 2013-07-01 false Nevada air pollution emergency plan. 52.1477 Section 52.1477 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... specified criteria and it does not meet the requirements of 40 CFR 51.16 and Appendix L. The old rule...

  5. 40 CFR 52.1477 - Nevada air pollution emergency plan.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 4 2010-07-01 2010-07-01 false Nevada air pollution emergency plan. 52.1477 Section 52.1477 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... specified criteria and it does not meet the requirements of 40 CFR 51.16 and Appendix L. The old rule...

  6. 40 CFR 52.1477 - Nevada air pollution emergency plan.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 4 2012-07-01 2012-07-01 false Nevada air pollution emergency plan. 52.1477 Section 52.1477 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... specified criteria and it does not meet the requirements of 40 CFR 51.16 and Appendix L. The old rule...

  7. 40 CFR 52.1477 - Nevada air pollution emergency plan.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 4 2014-07-01 2014-07-01 false Nevada air pollution emergency plan. 52.1477 Section 52.1477 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... specified criteria and it does not meet the requirements of 40 CFR 51.16 and Appendix L. The old rule...

  8. Planning air transport network in Appalachia

    NASA Technical Reports Server (NTRS)

    Carter, E. C.; Morlok, E. K.

    1975-01-01

    Main issues to be considered in designing an air transport system are discussed, and a model for the selection of an optimal air network for a region is presented. It was desired to have the ability to consider a dense network of nodes and air routes and variations in schedules on routes, which in combination would represent virtually all conceivable alternatives. Linear and integer programming were chosen as the most promising analysis methodologies. Integer programming was found to be intractable, while linear programming provided efficient solutions. The model was applied to studying the feasibility of a STOL network in West Virginia. Based on allowable paths, an examination of intercity demands, and established growth points, desired levels of service expressed as minimum flights were determined for certain city pairs.

  9. 77 FR 74355 - Approval of Air Quality Implementation Plans; California; San Joaquin Valley; Attainment Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-14

    ... AGENCY 40 CFR Part 52 Approval of Air Quality Implementation Plans; California; San Joaquin Valley... Quality Standards in the San Joaquin Valley. This technical amendment corrects the CFR to properly codify the California Air Resources Board's commitment to update the air quality modeling in the San...

  10. 34. Site Plan: Fort Custer Air Force Station, Fort Custer, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    34. Site Plan: Fort Custer Air Force Station, Fort Custer, Michigan, Modification of Electrical Distribution, General Site Plan, USACOE, no date. - Fort Custer Military Reservation, P-67 Radar Station, .25 mile north of Dickman Road, east of Clark Road, Battle Creek, Calhoun County, MI

  11. 33. Site Plan: Custer Air Force Station, Battle Creek, Michigan, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. Site Plan: Custer Air Force Station, Battle Creek, Michigan, FD Radar Facilities-FPS-27, Electrical Plot Plan and Duet Details, USACOE, not date. - Fort Custer Military Reservation, P-67 Radar Station, .25 mile north of Dickman Road, east of Clark Road, Battle Creek, Calhoun County, MI

  12. 77 FR 43405 - Final Standard Review Plan, Branch Technical Position 7-19 on Guidance for Evaluation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... COMMISSION Final Standard Review Plan, Branch Technical Position 7-19 on Guidance for Evaluation of Diversity... ``Guidance for Evaluation of Diversity and Defense-in-Depth in Digital Computer-Based Instrumentation and Control Systems.'' This BTP is to be cited as the acceptance criteria for Diversity and...

  13. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA)...

  14. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA)...

  15. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA)...

  16. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA)...

  17. 47 CFR 87.395 - Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA).

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... and Air Navigation Aids (Short Title: SCATANA). 87.395 Section 87.395 Telecommunication FEDERAL... Communications § 87.395 Plan for the Security Control of Air Traffic and Air Navigation Aids (Short Title: SCATANA). (a) The Plan for the Security Control of Air Traffic and Air Navigation Aids (SCATANA)...

  18. Building air quality: Action plan, June 1998

    SciTech Connect

    1998-11-01

    To promote the use of these straightforward practices to improve IAQ, EPA and other leaders in the IAQ field developed this 8-step plan. This additional resource meets the needs of building owners and managers who want an easy-to-understand path for taking their building from current conditions and practices to the successful institutionalization of good IAQ management practices.

  19. 75 FR 32857 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revision to Clean Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Revision to Clean Air Interstate Rule Sulfur Dioxide Trading Program Correction In final rule document...

  20. 77 FR 65305 - Approval of Air Quality Implementation Plans; California; San Joaquin Valley Unified Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-26

    ... AGENCY 40 CFR Part 52 Approval of Air Quality Implementation Plans; California; San Joaquin Valley... (SIP) revision for the San Joaquin Valley Unified Air Pollution Control District (District) portion of... detailed discussion of District Rule 2410, please refer to our proposed approval. See 77 FR 32493 (June...

  1. 75 FR 18782 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Alternate Monitoring...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-13

    ..., Criteria Pollutant Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West... Pollutant Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL...

  2. 77 FR 30453 - Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Milwaukee-Racine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-23

    ...: Environmental Protection Agency (EPA). ACTION: Proposed rule; extension of public comment period. SUMMARY: EPA... Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, Region 5, 77 West Jackson..., Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, Region 5, 77 West ]...

  3. VENTILATION RESEARCH (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The ventilation research program conducts research on heating, ventilation, and air conditioning systems to determine the impact of these systems on human exposure to indoor air pollutants. The emphasis of the program is on determining emissions from ventilation systems. Inform...

  4. LG-ANALYST: linguistic geometry for master air attack planning

    NASA Astrophysics Data System (ADS)

    Stilman, Boris; Yakhnis, Vladimir; Umanskiy, Oleg

    2003-09-01

    We investigate the technical feasibility of implementing LG-ANALYST, a new software tool based on the Linguistic Geometry (LG) approach. The tool will be capable of modeling and providing solutions to Air Force related battlefield problems and of conducting multiple experiments to verify the quality of the solutions it generates. LG-ANALYST will support generation of the Fast Master Air Attack Plan (MAAP) with subsequent conversion into Air Tasking Order (ATO). An Air Force mission is modeled employing abstract board games (ABG). Such a mission may include, for example, an aircraft strike package moving to a target area with the opposing side having ground-to-air missiles, anti-aircraft batteries, fighter wings, and radars. The corresponding abstract board captures 3D air space, terrain, the aircraft trajectories, positions of the batteries, strategic features of the terrain, such as bridges, and their status, radars and illuminated space, etc. Various animated views are provided by LG-ANALYST including a 3D view for realistic representation of the battlespace and a 2D view for ease of analysis and control. LG-ANALYST will allow a user to model full scale intelligent enemy, plan in advance, re-plan and control in real time Blue and Red forces by generating optimal (or near-optimal) strategies for all sides of a conflict.

  5. RESEARCH AREA -- GREENHOUSE GAS MITIGATION - ATMOSPHERIC PROTECTION BRANCH (AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Atmospheric Protection Branch conducts research projects to develop and assess new potential alternatives to ozone-depleting substances, several of which have received high priority and some of which have been commercialized.In regards to waste methane, two principal issues...

  6. Utility Building Plan, elevations and sections. March Air Force Base, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Utility Building Plan, elevations and sections. March Air Force Base, Riverside, California, COmbat Operations Center, Utility Building. By Moffatt and Nichol, Engineers, 122 West Fifth Street, Long Beach, California; for the Corps of Engineers, U.S. Army, Office of the District Engineer, Los Angeles, California. Drawing no. AW-60-02-03, sheet no. 57, approved March, 1962; specifications no. ENG-04-353-62-66; D.O. series AW 1596/57, Rev. "B"; file drawer 1290. Last revised 3 October 1966 "drawings updated." Various scales. 29 x 41 inches. pencil on paper - March Air Force Base, Strategic Air Command, Utility Building, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  7. 77 FR 4510 - Air Quality Implementation Plans; Kentucky; Attainment Plan for the Kentucky Portion of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-30

    ...EPA is proposing to approve a state implementation plan (SIP) revision submitted by the Commonwealth of Kentucky, through the Kentucky Energy and Environment Cabinet, Division for Air Quality (DAQ), to EPA on December 3, 2008, for the purpose of providing for attainment of the 1997 fine particulate matter (PM2.5) national ambient air quality standards (NAAQS) in the Kentucky portion......

  8. 75 FR 13710 - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ... air pollutants for which EPA has established a health-based standard. On July 1, 1987 (52 FR 24634... December 18, 2006. See 71 FR 61144 and 40 CFR 50.6. B. Designation, Classification and Air Quality Planning... nonattainment by operation of law. See 56 FR 11101 (March 15, 1991). At that time, the CJNA was within...

  9. An Adaptive Path Planning Algorithm for Cooperating Unmanned Air Vehicles

    SciTech Connect

    Cunningham, C.T.; Roberts, R.S.

    2000-09-12

    An adaptive path planning algorithm is presented for cooperating Unmanned Air Vehicles (UAVs) that are used to deploy and operate land-based sensor networks. The algorithm employs a global cost function to generate paths for the UAVs, and adapts the paths to exceptions that might occur. Examples are provided of the paths and adaptation.

  10. Adaptive path planning algorithm for cooperating unmanned air vehicles

    SciTech Connect

    Cunningham, C T; Roberts, R S

    2001-02-08

    An adaptive path planning algorithm is presented for cooperating Unmanned Air Vehicles (UAVs) that are used to deploy and operate land-based sensor networks. The algorithm employs a global cost function to generate paths for the UAVs, and adapts the paths to exceptions that might occur. Examples are provided of the paths and adaptation.

  11. 7. Photographic copy of floor plan sketch, undated, Selfridge Air ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. Photographic copy of floor plan sketch, undated, Selfridge Air National Guard Base Civil Engineers Office in possession of Selfridge Base Civil Engineers Office, Mt. Clemens, Michigan. - Selfridge Field, Building No. 1514, Schoolhouse Road north of South Perimeter Road, Mount Clemens, Macomb County, MI

  12. 77 FR 2496 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management District and Imperial Valley Air Pollution Control District AGENCY: Environmental Protection... Valley Air Quality Management District (AVAQMD) and Imperial County Air Pollution Control...

  13. 78 FR 21582 - Revisions to the California State Implementation Plan, Butte County Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Butte County Air Quality Management District and Sacramento Metropolitan Air Quality Management District AGENCY: Environmental... County Air Quality Management District (BCAQMD) and Sacramento Metropolitan Air Quality...

  14. Self- and air-broadened line shapes in the 2ν3 P and R branches of 12CH4

    NASA Astrophysics Data System (ADS)

    Devi, V. Malathy; Benner, D. Chris; Sung, Keeyoon; Crawford, Timothy J.; Yu, Shanshan; Brown, Linda R.; Smith, Mary Ann H.; Mantz, Arlan W.; Boudon, Vincent; Ismail, Syed

    2015-09-01

    In this paper we report line shape parameters of 12CH4 for several hundred 2ν3 transitions in the spectral regions 5891-5996 cm-1 (P branch) and 6015-6115 cm-1 (R branch). Air- and self-broadening coefficients were measured as a function of temperature; line mixing via off-diagonal relaxation matrix element coefficients was also obtained for 47 transition pairs. In total, nearly 1517 positions and intensities were retrieved, but many transitions were too weak for the line shape study. For this analysis, we used 25 high-resolution (0.0056 and 0.0067 cm-1) and high signal-to-noise (S/N) spectra of high-purity 12CH4 and the same high-purity 12CH4 broadened by dry air recorded at different sample temperatures between 130 K and 295 K with the Bruker IFS 125HR Fourier transform spectrometer at JPL. Three different absorption cells were used (1) a White cell set to a path length of 13.09 m for room temperature data, (2) a single-pass 0.2038 m long coolable cell (for self-broadening) and (3) a multipass cell with 20.941 m total path coolable Herriott cell (for air-broadening). In total there were 13 spectra with pure 12CH4 (0.27-599 Torr) and 12 air-broadened spectra with total sample pressures of 80-805 Torr and volume mixing ratios (VMR) of methane between 0.18 and 1.0. An interactive multispectrum nonlinear least-squares technique was employed to fit the individual P10-P1 and R0-R10 manifolds in all the spectra simultaneously. Results obtained from the present analysis are compared to other recent measurements.

  15. Experimental Study on Branch and Diffuse Type of Streamers in Leader Restrike of Long Air Gap Discharge

    NASA Astrophysics Data System (ADS)

    Chen, She; Zeng, Rong; Zhuang, Chijie; Zhou, Xuan; Ding, Yujian

    2016-03-01

    One of the main problems in the Ultra High Voltage (UHV) transmission project is to choose the external insulation distance, which requires a deep understanding of the long air gap discharge mechanism. The leader-streamer propagation is one of most important stages in long air gap discharge. In the conductor-tower lattice configuration, we have measured the voltage, the current on the high voltage side and the electric field in the gap. While the streamer in the leader-streamer system presented a conical or hyperboloid diffuse shape, the clear branch structure streamer in front of the leader was firstly observed by a high speed camera in the experiment. Besides, it is found that the leader velocity, width and injected charge for the branch type streamer are greater than those of a diffuse type. We propose that the phenomenon results from the high humidity, which was 15.5-16.5 g/m3 in our experiment. supported by the Fund of the National Priority Basic Research of China (2011CB209403) and National Natural Science Foundation of China (Nos. 51325703, 51377094, 51577098)

  16. SOURCE CHARACTERIZATION (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The Source Characterization Team (SCT) develops, directs, and conducts research on sources of indoor air pollution and their interactions with indoor surfaces (i.e., sinks). Source and sink characterization studies provide quantitative information on the temporal impact of source...

  17. COST ANALYSIS OF INDOOR AIR CONTROL TECHNIQUES (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Several studies have been completed addressing the costs and the cost-effectiveness of alternative indoor air quality (IAQ) control measures.A simplified methodology has been defined that can be used by IAQ diagnosticians, architects/engineers, building owners/operators, and th...

  18. RISK MODEL (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    The latest published version of the RISK computer model is designed to allow calculation of individual exposure to indoor air pollutants from sources. The model runs in the MS-Windows operating environment and is designed to calculate exposure due to individual, as opposed to po...

  19. 75 FR 59179 - Approval and Promulgation of Air Quality Implementation Plans; Michigan; PSD Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-27

    ... Regulations AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA proposes to... Permits Section, Air Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson... Programs Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard,...

  20. 77 FR 31727 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; Small Container...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-30

    ... Container Exemption From VOC Coating Rules AGENCY: Environmental Protection Agency (EPA). ACTION: Withdrawal... Section, Air Programs Branch (AR-18J), Environmental Protection Agency, Region 5, 77 West Jackson... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL...

  1. 76 FR 36471 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption of the Revised...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-22

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption... Promulgation of Air Quality Implementation Plans; Virginia; Adoption of the Revised Nitrogen Dioxide...

  2. 76 FR 41745 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule... Valley Unified Air Pollution Control District portion of the California State Implementation Plan (SIP... Valley Unified Air Pollution Control District (SJVUAPCD) Rule 4682, Polystyrene, Polyethylene,...

  3. 78 FR 21581 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Antelope Valley Air Quality... the Antelope Valley Air Quality Management District (AVAQMD), Monterey Bay Unified Air...

  4. 77 FR 26475 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-04

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Antelope Valley Air Quality... the Antelope Valley Air Quality Management District (AVAQMD), Eastern Kern Air Pollution...

  5. 76 FR 67640 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Attainment Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ...EPA is proposing to approve revisions to the Pennsylvania State Implementation Plan (SIP), which was submitted to EPA on April 12, 2010 to demonstrate attainment of the 1997 annual fine particulate matter (PM2.5) national ambient air quality standard (NAAQS) for the Pennsylvania portion of the Philadelphia-Wilmington, Pennsylvania-New Jersey-Delaware (PA-NJ-DE) nonattainment area......

  6. 77 FR 16447 - Approval and Promulgation of Implementation Plans; Designation of Areas for Air Quality Planning...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-21

    ... final rule (68 FR at 57821 and 57824) redesignating certain air quality planning area boundaries in... published on February 17, 2012 at 77 FR 9532, at 9540, effective February 29, 2012. The table heading... are located within the State of California. On April 30, 2004, at 69 FR 23858, we published a...

  7. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 2 2014-10-01 2014-10-01 false Channel plan for commercial aviation air-ground... CARRIER SERVICES PUBLIC MOBILE SERVICES Air-Ground Radiotelephone Service Commercial Aviation Air-Ground Systems § 22.857 Channel plan for commercial aviation air-ground systems. The 849-851 MHz and 894-896...

  8. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 2 2013-10-01 2013-10-01 false Channel plan for commercial aviation air-ground... CARRIER SERVICES PUBLIC MOBILE SERVICES Air-Ground Radiotelephone Service Commercial Aviation Air-Ground Systems § 22.857 Channel plan for commercial aviation air-ground systems. The 849-851 MHz and 894-896...

  9. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 2 2011-10-01 2011-10-01 false Channel plan for commercial aviation air-ground... CARRIER SERVICES PUBLIC MOBILE SERVICES Air-Ground Radiotelephone Service Commercial Aviation Air-Ground Systems § 22.857 Channel plan for commercial aviation air-ground systems. The 849-851 MHz and 894-896...

  10. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 2 2012-10-01 2012-10-01 false Channel plan for commercial aviation air-ground... CARRIER SERVICES PUBLIC MOBILE SERVICES Air-Ground Radiotelephone Service Commercial Aviation Air-Ground Systems § 22.857 Channel plan for commercial aviation air-ground systems. The 849-851 MHz and 894-896...

  11. Chicago air quality: PCB (polychlorinated biphenyl) air-monitoring plan. Phase 2. Final report

    SciTech Connect

    Not Available

    1986-04-01

    Polychlorinated biphenyls (PCBs) have significant commercial value because of their high chemical and physical stability, resistance to fire, low vapor pressure, and high dielectric (insulating) strength. The chemical stability and physical properties of PCBs that have made them commercially valuable also makes their safe disposal difficult. The environmentally preferred option for disposing of PCB containing wastes is incineration. In order to provide assurance that the operation of the SCA incinerator did not represent a threat to public health, the Illinois EPA initiated an air-sampling study in the vicinity to measure the levels of PCBs in the ambient air. Quality control checks conducted during the study revealed a previously unknown weakness in the analysis method that caused the quantitative results to be unreliable. A revised method has now been validated and will be used to further characterize ambient air quality and assess the environmental impact, if any, of the incineration of PCBs in Chicago. The document presents the overall plan for the project. Objectives: (1) Quantitatively determine PCB levels in the ambient air at three locations in the area of impacted by the SCA incinerator in southeast Chicago; (2) Correlate the air sampling results and meteorological conditions with the operational parameters from the SCA incinerator; (3) Assess the environmental impact associated with the incineration of PCBs; (4) Establish background concentrations of PCBs in the ambient air in the area.

  12. Human middle-ear model with compound eardrum and airway branching in mastoid air cells

    PubMed Central

    Keefe, Douglas H.

    2015-01-01

    An acoustical/mechanical model of normal adult human middle-ear function is described for forward and reverse transmission. The eardrum model included one component bound along the manubrium and another bound by the tympanic cleft. Eardrum components were coupled by a time-delayed impedance. The acoustics of the middle-ear cleft was represented by an acoustical transmission-line model for the tympanic cavity, aditus, antrum, and mastoid air cell system with variable amounts of excess viscothermal loss. Model parameters were fitted to published measurements of energy reflectance (0.25–13 kHz), equivalent input impedance at the eardrum (0.25–11 kHz), temporal-bone pressure in scala vestibuli and scala tympani (0.1–11 kHz), and reverse middle-ear impedance (0.25–8 kHz). Inner-ear fluid motion included cochlear and physiological third-window pathways. The two-component eardrum with time delay helped fit intracochlear pressure responses. A multi-modal representation of the eardrum and high-frequency modeling of the middle-ear cleft helped fit ear-canal responses. Input reactance at the eardrum was small at high frequencies due to multiple modal resonances. The model predicted the middle-ear efficiency between ear canal and cochlea, and the cochlear pressures at threshold. PMID:25994701

  13. SAFETY FACTORS FOR XYLEM FAILURE BY IMPLOSION AND AIR-SEEDING WITHIN ROOTS, TRUNKS AND BRANCHES OF YOUNG AND OLD CONIFER TREES

    SciTech Connect

    Domec, Jean-Christophe; Warren, Jeffrey M.; Meinzer, Rick; Lachenbruch, Barbara

    2009-01-01

    The cohesion-tension theory of water transport states that hydrogen bonds hold water molecules together and that they are pulled through the xylem under tension. This tension could cause transport failure in at least two ways: collapse of the conduit walls (implosion), or rupture of the water column through air-seeding. The objective of this research was to elucidate the functional significance of variations in tracheid anatomical features, earlywood to latewood ratios and wood densities with position in young and old Douglas-fir and ponderosa pine trees in terms of their consequences for the safety factors for tracheid implosion and air-seeding. For both species, wood density increased linearly with percent latewood for root, trunk and branch samples. However, the relationships between anatomy and hydraulic function in trunks differed from those in roots and branches. In roots and branches increased hydraulic efficiency was achieved at the cost of increased vulnerability to air-seeding. Mature wood of trunks had earlywood with wide tracheids that optimized water transport and had a high percentage of latewood that optimized structural support. Juvenile wood had higher resistance to air-seeding and cell wall implosion. The two safety factors followed similar axial trends from roots to terminal branches and were similar for both species studied and between juvenile and mature wood.

  14. 76 FR 40303 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Modifications to Indiana...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to.... Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604. 5. Hand Delivery: Pamela Blakley, Chief, Air Permits Section, Air Programs Branch (AR-18J), U.S. Environmental Protection...

  15. 75 FR 54805 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Carbon Monoxide (CO...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ...) for carbon monoxide (CO) under the Clean Air Act (CAA). The State has submitted a limited maintenance plan for CO showing continued attainment of the CO National Ambient Air Quality Standard (NAAQS) in the... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Minnesota;...

  16. 78 FR 54813 - Approval and Promulgation of Air Quality Implementation Plans; Maine; Oxides of Nitrogen...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... AGENCY 40 CFR Parts 52 Approval and Promulgation of Air Quality Implementation Plans; Maine; Oxides of... comment period on our proposed Approval and Promulgation of Air Quality Implementation Plans; Maine... materials are available either electronically in www.regulations.gov or in hard copy at Air Quality...

  17. 47 CFR 22.857 - Channel plan for commercial aviation air-ground systems.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 2 2010-10-01 2010-10-01 false Channel plan for commercial aviation air-ground systems. 22.857 Section 22.857 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) COMMON CARRIER SERVICES PUBLIC MOBILE SERVICES Air-Ground Radiotelephone Service Commercial Aviation Air-Ground Systems § 22.857 Channel plan...

  18. 77 FR 11958 - Approval and Promulgation of Air Quality Implementation Plans; State of Missouri; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; State of Missouri... the Clean Air Interstate Rule (CAIR). See 76 FR 82219. Therefore, we are not taking action in this... State Implementation Plan (SIP) Revisions, EPA Memorandum from John Calcagni, Director, Air...

  19. The Relationship of Land Use and Transportation Planning to Air Quality Management.

    ERIC Educational Resources Information Center

    Hagevik, George, Ed.

    Due to a lack of communication between urban, regional, and transportation planning agencies and air pollution control agencies, cooperative efforts in environmental planning have been nearly non-existent. This traditional lack of communication and understanding serves to obscure the fact that air pollution control agencies and planning agencies…

  20. 75 FR 24544 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ...EPA is proposing to approve revisions to the Placer County Air Pollution Control District (PCAPCD), Sacramento Metropolitan Air Quality Management District (SMAQMD), San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD), and South Coast Air Quality Management District (SCAQMD) portions of the California State Implementation Plan (SIP). These revisions concern volatile organic......

  1. 78 FR 62523 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-22

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; District of Columbia; Infrastructure Requirements for the 2008 Lead National Ambient Air Quality Standards and State Board Requirements... District'') pursuant to the Clean Air Act (CAA). Whenever new or revised national ambient air...

  2. 76 FR 5319 - Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control District, Placer County Air Pollution Control District, Antelope Valley Air Quality Management District, and Ventura County Air Pollution Control District AGENCY: Environmental Protection Agency...

  3. 76 FR 30025 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution Control District and Ventura County Air Pollution Control District AGENCY: Environmental Protection Agency... the Placer County Air Pollution Control District (PCAPCD) and Ventura County Air Pollution...

  4. 76 FR 5277 - Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Santa Barbara Air Pollution Control District, Antelope Valley Air Quality Management District, Ventura County Air Pollution Control District and Placer County Air Pollution Control District AGENCY: Environmental Protection Agency...

  5. 76 FR 44535 - Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-26

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Northern Sierra Air Quality Management District, Sacramento Metropolitan Air Quality Management District, and South Coast Air Quality... proposing to approve revisions to the Northern Sierra Air Quality Management District (NSAQMD),...

  6. 77 FR 70707 - Approval of Air Quality Implementation Plans; California; San Joaquin Valley and South Coast...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-27

    ... AGENCY 40 CFR Part 52 Approval of Air Quality Implementation Plans; California; San Joaquin Valley and... Ambient Air Quality Standards in the San Joaquin Valley and the South Coast Air Basin. These technical...) in the San Joaquin Valley and South Coast (Los Angeles) Air Basin and included provisions of...

  7. 77 FR 63781 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-17

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Sacramento Metropolitan Air...: EPA is proposing to approve revisions to the Sacramento Metropolitan Air Quality Management...

  8. Reconstructing Late Pleistocene air temperature variability based on branched GDGTs in the sedimentary record of Llangorse Lake (Wales)

    NASA Astrophysics Data System (ADS)

    Maas, David; Hoek, Wim; Peterse, Francien; Akkerman, Keechy; Macleod, Alison; Palmer, Adrian; Lowe, John

    2015-04-01

    This study aims to provide a temperature reconstruction of the Lateglacial sediments of Llangorse Lake. A new temperature proxy is used, based on the occurrence of different membrane lipids of soil bacteria (de Jonge et al., 2014). Application of this proxy on lacustrine environments is difficult because of in situ (water column) production and co-elution of isomers. Pollen analysis provides a palynological record that can be used for biostratigraphical correlation to other records. Llangorse Lake lies in a glacial basin just northeast of the Brecon Beacons in Powys, South Wales. The lake is located upstream in the Afon Llynfi valley, at the edge of the watershed of the River Wye. The lake consists of two semi-separated basins with a maximum water depth of 7.5 m, arranged in an L-shape with a surface area of roughly 1.5 km2. Previous studies have focused on the Holocene development of the lake and its surrounding environment (Jones et al., 1985). This study focuses on the deglacial record that appeared to be present in the basal part of the sequence. The lake was cored in the September, 2014 with a manual operated 3 m piston corer from a small coring platform. Overlapping cores were taken to form a continuous 12 m core, spanning the Holocene and the Lateglacial sediments. Six adjacent Lateglacial core segments from the southern basin of Llangorse lake were scanned for their major element composition using XRF scanning at 5 mm resolution to discern changes in sediment origin. Furthermore, loss on ignition (LOI) analysis was used to determine the changes in organic content of the sediments. Subsamples of the Lateglacial sedimentary record were analyzed for the occurrence of different bacterial membrane lipids (brGDGTs: branched glycerol dialkyl glycerol tetraethers) by means of HPLC-MS (high performance liquid chromatography and mass spectrometry) using two silica columns to achieve proper separation of isomers (de Jonge et al., 2013). Air temperatures are

  9. Proceedings of the Monterey Conference on Planning for Rotorcraft and Commuter Air Transportation

    NASA Technical Reports Server (NTRS)

    Stockwell, W. L.

    1983-01-01

    Planning and technological issues involved in rotorcraft and commuter fixed-wing air transportation are discussed. Subject areas include the future community environment, aircraft technology, community transportation planning, and regulatory perspectives.

  10. 76 FR 68317 - Approval and Promulgation of Air Quality Implementation Plans; North Dakota; Revisions to the Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ...EPA is approving revisions to the North Dakota State Implementation Plan (SIP) that the Governor of North Dakota submitted with a letter dated April 6, 2009. The revisions affect North Dakota's air pollution control rules regarding general provisions (including rules regarding shutdowns and malfunctions), ambient air quality standards, emissions of particulate matter, permitting, and fees. In......

  11. 76 FR 25652 - Approval and Promulgation of Air Quality Implementation Plans; North Dakota; Revisions to the Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-05

    ...EPA is proposing to approve revisions to the North Dakota State Implementation Plan that the Governor of North Dakota submitted with a letter dated April 6, 2009. The revisions affect North Dakota's air pollution control rules regarding general provisions (including rules regarding shutdowns and malfunctions), ambient air quality standards, emissions of particulate matter, permitting, and......

  12. Conflict-free trajectory planning for air traffic control automation

    NASA Technical Reports Server (NTRS)

    Slattery, Rhonda; Green, Steve

    1994-01-01

    As the traffic demand continues to grow within the National Airspace System (NAS), the need for long-range planning (30 minutes plus) of arrival traffic increases greatly. Research into air traffic control (ATC) automation at ARC has led to the development of the Center-TRACON Automation System (CTAS). CTAS determines optimum landing schedules for arrival traffic and assists controllers in meeting those schedules safely and efficiently. One crucial element in the development of CTAS is the capability to perform long-range (20 minutes) and short-range (5 minutes) conflict prediction and resolution once landing schedules are determined. The determination of conflict-free trajectories within the Center airspace is particularly difficult because of large variations in speed and altitude. The paper describes the current design and implementation of the conflict prediction and resolution tools used to generate CTAS advisories in Center airspace. Conflict criteria (separation requirements) are defined and the process of separation prediction is described. The major portion of the paper will describe the current implementation of CTAS conflict resolution algorithms in terms of the degrees of freedom for resolutions as well as resolution search techniques. The tools described in this paper have been implemented in a research system designed to rapidly develop and evaluate prototype concepts and will form the basis for an operational ATC automation system.

  13. 77 FR 58955 - Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Pennsylvania...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-25

    ...EPA is approving submittals from the Commonwealth of Pennsylvania pursuant to the Clean Air Act (CAA). Whenever new or revised National Ambient Air Quality Standards (NAAQS) are promulgated, the CAA requires states to submit a plan for the implementation, maintenance and enforcement of such NAAQS. The plan is required to address basic program elements including, but not limited to, regulatory......

  14. Developing air quality goals and policies for long-range plans

    SciTech Connect

    Full, D.J.; Mitchell, D.

    1995-12-01

    Air Quality Guidelines for General Plans (Air Quality Guidelines) is a guidance document and resource for cities and counties to use to address air quality in their long-range planning efforts. It includes goals, policies, and programs that when adopted as part of a long-range plan will reduce vehicle trips and miles traveled and improve air quality. Although this is a voluntary program, the San Joaquin Valley Unified Air Pollution Control District (District) has strongly encouraged cities and counties in the San Joaquin Valley to use their land use and transportation planning authority to help achieve air quality goals by adopting the policies and programs suggested by the Air Quality Guidelines. Implementing the goals and policies will result in a win-win situation where cities, counties, and developers save money through more efficient land use and transportation systems and where the public benefits from a more livable community and better air quality. The purpose of the Air Quality Guidelines is threefold: (1) to provide local planning agencies with a comprehensive set of goals and policies that will improve air quality if adopted as part of a long-range plan; (2) to provide a guide to cities and counties for determining which goals and policies are appropriate in their particular community; and (3) to provide justification and rationale for the goals and policies that will convince decision-makers and the public that they are appropriate and necessary.

  15. 76 FR 71922 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-21

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... County Air Pollution Control District (PCAPCD) and Sacramento Metropolitan Air Quality Management... following local rules: PCAPCD Rule 236 (Wood Products and Coating Operations), PCAPCD Rule 238...

  16. 75 FR 30310 - Approval and Promulgation of Air Quality Implementation Plans; Connecticut; Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... Clean Air Act and the provisions of EPA's ozone implementation rule (see 40 CFR Section 51.902(a)), EPA... be inconsistent with the Clean Air Act; and Do not provide EPA with the discretionary authority to... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans;...

  17. 77 FR 44544 - Approval and Promulgation of Air Quality Implementation Plans; Utah; Determination of Clean Data...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Utah; Determination... area in Utah is currently attaining the National Ambient Air Quality Standard (NAAQS) for particulate... certified, quality-assured ambient air monitoring data for the years 2009 through 2011. The State of...

  18. 76 FR 47094 - Revisions to the California State Implementation Plan; South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... proposing to approve a revision to the South Coast Air Quality Management District portion of the California... following local rule: South Coast Air Quality Management District Rule 1175, Control of Emissions from the... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan; South Coast Air...

  19. 75 FR 16026 - Approval and Promulgation of State Implementation Plan Revisions; State of North Dakota; Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-31

    ...The Environmental Protection Agency is proposing to approve State Implementation Plan (SIP) revisions submitted by the State of North Dakota on April 6, 2009. Specifically, EPA is proposing approval of revisions to the North Dakota air pollution control rules regarding prevention of significant deterioration of air quality, and partial approval of the SIP revision ``Interstate Transport of Air......

  20. 77 FR 65520 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Amendments to West Virginia's Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA... CSR 8--Ambient Air Quality Standards. In the Final Rules section of this Federal Register, EPA...

  1. 78 FR 28173 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Sulfur Dioxide and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-14

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana; Sulfur Dioxide and Nitrogen Dioxide Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA... national ambient air quality standards (NAAQS) for NO 2 and SO 2 to be consistent with the NAAQS that...

  2. 78 FR 9650 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-11

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Amendments to Maryland's Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION... ambient air quality standards (NAAQS). In the Final Rules section of this Federal Register, EPA...

  3. 78 FR 40086 - Approval and Promulgation of Air Quality Implementation Plans; Illinois

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Illinois AGENCY....pamela@epa.gov 3. Fax: (312) 692-2450. 4. Mail: Pamela Blakley, Chief, Control Strategies Section, Air..., Illinois 60604. 5. Hand Delivery: Pamela Blakley, Chief, Control Strategies Section, Air Programs...

  4. 74 FR 57622 - Revisions to the Arizona State Implementation Plan, Maricopa County Air Quality Department and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2009-11-09

    ... AGENCY 40 CFR Part 52 Revisions to the Arizona State Implementation Plan, Maricopa County Air Quality...: EPA is proposing to approve revisions to the Maricopa County Air Quality Department (MCAQD) and..., primary and secondary MCAQD ambient air quality standards, and residential woodburning devices. We...

  5. 74 FR 57612 - Revisions to the Arizona State Implementation Plan, Maricopa County Air Quality Department and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2009-11-09

    ...) Maricopa County Air Quality Department. (1) Rule 314, ``Open Outdoor Fires and Indoor Fireplaces at... AGENCY 40 CFR Part 52 Revisions to the Arizona State Implementation Plan, Maricopa County Air Quality.... SUMMARY: EPA is taking direct final action to approve a revision to the Maricopa County Air...

  6. 76 FR 61057 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ...EPA is taking direct final action to approve revisions to the Sacramento Metropolitan Air Quality Management District (SMAQMD), Ventura County Air Pollution Control District (VCAPCD), and Placer County Air Pollution Control District (PCAPCD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from organic chemical......

  7. 76 FR 61069 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ...EPA is proposing to approve revisions to the Sacramento Metropolitan Air Quality Management District (SMAQMD), Ventura County Air Pollution Control District (VCAPCD), and Placer County Air Pollution Control District (PCAPCD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from organic chemical manufacturing, soil......

  8. 75 FR 31288 - Approval and Promulgation of Air Quality Implementation Plans; Rhode Island; Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-03

    ... ozone nonattainment area has attained the 1997 8-hour National Ambient Air Quality Standard (NAAQS) for...-hour National Ambient Air Quality Standard (NAAQS) for ozone. This determination is based upon complete... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Rhode...

  9. 76 FR 54993 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-06

    ... the Clean Air Act Amendments of 1990''; 57 FR ] 13498 (April 16, 1992); 57 FR 18070 (April 28, 1992... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... proposing a limited approval and limited disapproval of ] revisions to the Placer County Air...

  10. 76 FR 30080 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-24

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution Control District and Ventura County Air Pollution Control District AGENCY: Environmental Protection Agency... Pollution Control District (PCAPCD) and Ventura County Air Pollution Control District (VCAPCD) portion...

  11. 78 FR 37176 - Revisions to the California State Implementation Plan, San Diego Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, San Diego Air Pollution... proposing to approve a revision to the San Diego Air Pollution Control District (SDAPCD) portion of the... sources under the Clean Air Act (CAA or the Act). DATES: Any comments on this proposal must arrive by...

  12. 78 FR 6784 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... proposing to approve revisions to the Placer County Air Pollution Control District (PCAPCD) portion of the... approve local rules to regulate this emission source under the Clean Air Act (CAA or the Act). DATES:...

  13. 76 FR 75857 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... proposing to approve revisions to the Placer County Air Pollution Control District (PCAPCD) portion of the... local rules to regulate these emission sources under the Clean Air Act as amended in 1990 (CAA or...

  14. 77 FR 67322 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-09

    ... FR 2643). III. Statutory and Executive Order Reviews Under the Clean Air Act, the Administrator is... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... proposing to approve revisions to the Placer County Air Pollution Control District (PCAPCD) portion of...

  15. Strategic Long Range Planning for Universities. AIR Forum 1980 Paper.

    ERIC Educational Resources Information Center

    Baker, Michael E.

    The use of strategic long-range planning at Carnegie-Mellon University (CMU) is discussed. A structure for strategic planning analysis that integrates existing techniques is presented, and examples of planning activities at CMU are included. The key concept in strategic planning is competitive advantage: if a university has a competitive…

  16. Project Plan for Air Quality Criteria for Lead

    EPA Science Inventory

    Section 108 (a) of the Clean Air Act directs the Administrator to identify certain pollutants which may reasonably be anticipated to endanger public health and welfare and to issue air quality criteria for them. These air quality criteria are to accurately reflect the ...

  17. Pathologic Analysis of Control Plans for Air Pollution Management in Tehran Metropolis: A Qualitative Study

    PubMed Central

    Shahrabi, Narges Salehi; Pourezzat, Aliasghar; Fayaz-Bakhsh, Ahmad; Mafimoradi, Shiva; Poursafa, Parinaz

    2013-01-01

    Background: Regarding the importance of air pollution issue for large cities, as Tehran metropolis, many plans, programs, projects and regulations have been developed to manage urban air pollution. However, most of them failed to decline the pollution. The purpose of this study is to pathologically analyze air-pollution control plans in order to offer effective solutions for Tehran metropolis. Methods: A qualitative content analysis and a semi-structured interview with 14 practicing professionals were used to identify key causes and sources of Tehran's air pollution, to recognize challenges and obstacles towards effective performance of air-pollution control plans in this metropolitan area, and to suggest the most effective controlling solutions. Results: Challenges related to air-pollution control plans can be divided into two major categories: Firstly lack of integrated and organized stewardship and secondly those related to political, economical, social and technical environmental abbreviated as PEST, challenges. For effective control of the Tehran air pollution, the following eight controlling alternatives were identified: Systematization of plan preparation process, organizing the stewardship, standardization and utilization of new technologies and professional experts, cultural and infrastructural development, realization of social justice, developing coordination and controlling mechanisms, improving citizen's participatory capacity, and focusing on effective management of fuel and energy. Conclusions: Controlling air pollution in Tehran should be considered as a priority for policymakers to make enforcements through applying a systemic cycle of preparation effective and comprehensive plans. Further, implement the enforcements and evaluate the environmental impact of the plans through involving all stakeholders. PMID:24130939

  18. 77 FR 3422 - Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-24

    ... (HMIWI) Section 111(d)/ 129 plan (the ``plan''). The revision contains a modified state rule for solid... AGENCY 40 CFR Part 62 Approval and Promulgation of State Air Quality Plans for Designated Facilities and Pollutants; State of West Virginia; Control of Emissions From Existing Hospital/Medical/Infectious...

  19. 76 FR 28181 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Sunland Park Section...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ...EPA is taking direct final action approving a revision to the New Mexico State Implementation Plan (SIP). The submitted revision consists of a maintenance plan for Sunland Park, New Mexico, developed to ensure continued attainment of the 1997 8-Hour National Ambient Air Quality Standard (NAAQS or standard) through the year 2014. The Maintenance Plan meets the requirements of Section 110(a)(1)......

  20. 75 FR 18061 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Control of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-09

    ... Air Pollution From Motor Vehicles AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final... amend 30 TAC Chapter 114, Control of Air Pollution from Motor Vehicles. These revisions consist of the... to develop air pollution regulations and control strategies to ensure that air quality meets...

  1. Maintenance action readiness assessment plan for White Oak Creek and Melton Branch Weir Stilling Pool cleanout at Oak Ridge National Laboratory

    SciTech Connect

    1995-08-01

    This Readiness Assessment Plan has been prepared to document operational readiness for the following maintenance action: (1) removal of sediment from the White Oak Creek and Melton Branch Weir Stilling Pools and (2) disposal of the radiologically contaminated sediment in another location upstream of the weirs in an area previously contaminated by stream overflow from Melton Branch in Waste Area Grouping 2 (WAG) at Oak Ridge National Laboratory. This project is being performed as a maintenance action rather than an action under the Comprehensive Environmental Response, Compensation, and Liability Act because the risk to human health and environment is well below the US Environmental Protection Agency`s level of concern. The decision to proceed as a maintenance action was documented by an interim action proposed plan, which is included in the administrative record. The administrative record is available for review at the US Department of Energy Information Resource Center, 105 Broadway Avenue, Oak Ridge, Tennessee 37830.

  2. Hemispheric asymmetries and seasonality of mean age of air in the lower stratosphere: Deep versus shallow branch of the Brewer-Dobson circulation

    NASA Astrophysics Data System (ADS)

    Konopka, Paul; Ploeger, Felix; Tao, Mengchu; Birner, Thomas; Riese, Martin

    2015-03-01

    Based on multiannual simulations with the Chemical Lagrangian Model of the Stratosphere, (CLaMS) driven by ECMWF ERA-Interim reanalysis, we discuss hemispheric asymmetries and the seasonality of the mean age of air (AoA) in the lower stratosphere. First, the planetary wave forcing of the Brewer-Dobson circulation is quantified in terms of Eliassen Palm flux divergence calculated by using the isentropic coordinate θ. While the forcing of the deep branch at θ = 1000 K (around 10 hPa) has a clear maximum in each hemisphere during the respective winter, the shallow branch of the Brewer-Dobson circulation, i.e., between 100 and 70 hPa (380 < θ < 420 K), shows almost opposite seasonality in both hemispheres with a pronounced minimum between June and September in the Southern Hemisphere. Second, we decompose the time-tendency of AoA into the contributions of the residual circulation and of eddy mixing by analyzing the zonally averaged tracer continuity equation. In the tropical lower stratosphere between ±30°, the air becomes younger during boreal winter and older during boreal summer. During boreal winter, the decrease of AoA due to tropical upwelling outweighs aging by isentropic mixing. In contrast, weaker isentropic mixing outweighs an even weaker upwelling in boreal summer and fall making the air older during these seasons. Poleward of 60°, the deep branch locally increases AoA and eddy mixing locally decreases AoA with the strongest net decrease during spring. Eddy mixing in the Northern Hemisphere outweighs that in the Southern Hemisphere throughout the year.

  3. RESEARCH ON IMPACT OF OZONE GENERATORS ON INDOOR AIR QUALITY (INDOOR ENVIRONMENT MANAGEMENT BRANCH, AIR POLLUTION PREVENTION AND CONTROL DIVISION, NRMRL)

    EPA Science Inventory

    Ozone-generating air cleaners are marketed to homeowners as well as business establishments ostensibly to remove odors and other contaminants from indoor air. A typical air cleaner consists of an ozone generator, fan, housing, and controls. Units may also employ filters to remov...

  4. 76 FR 2293 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Gopher Resource, LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-13

    ..., to revise the Minnesota State Implementation Plan (SIP) for lead (Pb) under the Clean Air Act (CAA..., 2010, revisions were meant to satisfy the maintenance requirements for the 1978 Pb National Ambient...

  5. 77 FR 66945 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-08

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably Available Control Technology Update To Address Control Techniques Guidelines Issued in 2006, 2007... revision establishes Reasonably Available Control Technology (RACT) for several categories of...

  6. 76 FR 42612 - Approval and Promulgation of Air Quality Implementation Plans; Vermont; Reasonably Available...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-19

    ... INFORMATION CONTACT: Ariel Garcia, Air Quality Planning Unit, U.S. Environmental Protection Agency, EPA New...., telephone number (617) 918-1660, fax number (617) 918- 0660, e-mail garcia.ariel@epa.gov ....

  7. Engineering Task Plan Supporting Rupture of Compressed Air Lines in Contaminated Areas USQ

    SciTech Connect

    JANICEK, G.P.

    2001-11-30

    This Engineering Task Plan (ETP) defines the Tasks and organizational responsibilities for obtaining Tank Farm data relative to pit structures and soil contamination levels for purposes of resolving the rupture of compressed air/gas lines unreviewed safety question.

  8. 78 FR 40087 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Removal of Consumer and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Removal of Consumer and Commercial Products Rules AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed...

  9. 75 FR 48895 - Approval and Promulgation of Air Quality Implementation Plans; MN

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... From the Federal Register Online via the Government Publishing Office ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; MN AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve...

  10. 75 FR 45568 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... From the Federal Register Online via the Government Publishing Office ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Minnesota AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve...

  11. 78 FR 19434 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-01

    ... instructions for submitting comments. B. Email: fernandez.cristina@epa.gov C. Mail: EPA-R03-OAR-2013-0082, Cristina Fernandez, Associate Director, Office of Air Program Planning, Mailcode 3AP30, U.S....

  12. VERIFICATION TESTING OF AIR POLLUTION CONTROL TECHNOLOGY QUALITY MANAGEMENT PLAN

    EPA Science Inventory

    This document is the basis for quality assurance for the Air Pollution Control Technology Verification Center (APCT Center) operated under the U.S. Environmental Protection Agency (EPA). It describes the policies, organizational structure, responsibilities, procedures, and qualit...

  13. INCORPORATING UNCERTAINTY ANALYSIS INTO INTEGRATED AIR QUALITY PLANNING

    EPA Science Inventory

    The proposed research will develop methods by which air quality planners could formally consider the uncertainty of models that inform control strategy development. We will identify key photochemical model inputs, epidemiological parameters, and other assumptions that most in...

  14. 78 FR 26300 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Revisions to Control of Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ...The EPA is proposing to approve revisions to the Texas State Implementation Plan (SIP), 30 TAC, Chapter 117 Control of Air Pollution from Nitrogen Compounds. These revisions concern two separate actions. First, we are proposing to approve revisions to Texas SIP, Chapter 117 emissions specifications for lean burn engines fired on landfill or other biogas at minor sources of Nitrogen Oxides......

  15. 78 FR 68377 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio NOX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-14

    ... these revisions under the Clean Air Act, which allows for Ohio's Clean Air Interstate Rule (CAIR) NO X Ozone Season Trading Program rules to supersede Ohio's nitrogen oxides (NO X ) State Implementation Plan (SIP) Call Budget Trading Program rules, but leave other requirements of the NO X SIP Call in place...

  16. 78 FR 56633 - Approval and Promulgation of Air Quality Implementation Plans; New York; Determination of Clean...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ... with this FR action, that the air quality data shows attainment of the PM 10 NAAQS, is not equivalent... measures are directed at ensuring RFP and attainment by the applicable date.'' See 57 FR 13564 (April 16... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New...

  17. 75 FR 45568 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... 30, 2004 (69 FR 23857), EPA published its air quality designations and classifications for the 1997 8... Quality Planning Purposes; Tennessee: Knoxville; Determination of Attainment for the 1997 8-Hour Ozone... attained the 1997 8-hour ozone national ambient air quality standards (NAAQS) based on quality...

  18. 75 FR 62026 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-07

    ...On July 14, 2010, the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), Air Pollution Control Division, submitted a request to redesignate the Knoxville 8- hour ozone nonattainment area to attainment for the 1997 8-hour National Ambient Air Quality Standards (NAAQS); and to approve a State Implementation Plan (SIP) revision containing a maintenance......

  19. 75 FR 61367 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-05

    ...EPA is proposing to approve revisions to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from Architectural Coatings. We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the Act). We are taking......

  20. 77 FR 47581 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ...EPA is proposing to approve revisions to the Sacramento Metropolitan Air Quality Management District (SMAQMD) portion of the California State Implementation Plan (SIP). This revision concerns the definition of volatile organic compounds (VOC). We are approving a local rule that helps regulate VOCs under the Clean Air Act, as amended (CAA or the...

  1. 77 FR 47535 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-09

    ...EPA is taking direct final action to approve revisions to the Sacramento Metropolitan Air Quality Management District portion of the California State Implementation Plan (SIP). This revision concerns the definition of volatile organic compound (VOC). We are approving a local rule that helps regulate VOCs under the Clean Air Act, as amended (CAA or the...

  2. 75 FR 65594 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Particulate Matter Standards

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-26

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Particulate... have been necessary to attain and maintain the 2006 National Ambient Air Quality Standards for PM...

  3. 78 FR 18853 - Revision to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ...EPA is taking direct final action to approve a revision to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). This revision concerns volatile organic compounds (VOC) from organic liquid storage. We are approving a local rule that regulates these emission sources under the Clean Air Act (CAA or the...

  4. 77 FR 56124 - Approval and Promulgation of Air Quality Implementation Plans; Michigan; PSD and NSR Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ...EPA is approving specified revisions to Michigan's State Implementation Plan (SIP) that EPA has determined are consistent with the Federal requirements of the prevention of significant deterioration (PSD) construction permit program for the purpose of meeting the requirements of the Clean Air Act (CAA) with regard to new source review (NSR) in Class I areas attaining the National Ambient Air......

  5. Test/QA Plan (TQAP) for Verification of Semi-Continuous Ambient Air Monitoring Systems

    EPA Science Inventory

    The purpose of the semi-continuous ambient air monitoring technology (or MARGA) test and quality assurance plan is to specify procedures for a verification test applicable to commercial semi-continuous ambient air monitoring technologies. The purpose of the verification test is ...

  6. 76 FR 51314 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Drum and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-18

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption... will help Maryland attain and maintain the National Ambient Air Quality Standard (NAAQS) for ozone... (minus water) (minus water) New, Exterior 2.8 0.34 New, Interior 3.5 0.42 Reconditioned, Exterior 3.5...

  7. 76 FR 51922 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Plastic...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-19

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption... will help Maryland attain and maintain the National Ambient Air Quality Standard (NAAQS) for ozone... minus water) water) Decorative coating of other plastic parts 20 5.9 0.70 General, one-component 15...

  8. 77 FR 32483 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, South Coast Air Quality Management District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve a revision to the South Coast Air Quality Management District portion of the...

  9. 75 FR 32353 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, South Coast Air Quality Management District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the South Coast Air Quality Management District portion of the...

  10. 76 FR 56132 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ...EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC) emissions from polyester resin operations. We are approving a local rule that regulates these emission sources under the Clean Air Act as amended in 1990 (CAA or the......

  11. 78 FR 8273 - Approval of Air Quality Implementation Plans; Navajo Nation; Regional Haze Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-05

    ... February 5, 2013 Part III Environmental Protection Agency 40 CFR Part 49 Approval of Air Quality...; ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 49 Approval of Air Quality Implementation Plans; Navajo Nation; Regional Haze Requirements for Navajo Generating Station AGENCY: Environmental Protection Agency...

  12. 76 FR 29182 - Revisions to the California State Implementation Plan, Mojave Desert Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ...EPA is proposing to approve revisions to the Mojave Desert Air Quality Management District (MDAQMD) portion of the California State Implementation Plan (SIP). These revisions concern negative declarations for volatile organic compound (VOC) source categories for the MDAQMD. We are proposing to approve these negative declarations under the Clean Air Act as amended in 1990 (CAA or the...

  13. 75 FR 48894 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Revisions to Emissions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ... and maintain the National Ambient Air Quality Standards that EPA has established for criteria pollutants such as ozone, particulate matter, and carbon monoxide. The revisions add new definitions, modify... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New...

  14. 77 FR 28261 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Nonattainment New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... program (68 FR 63021 and 72 FR 32526). The 2002 NSR Reform Rules require that state agencies adopt and... practice and procedure, Air pollution control, Carbon monoxide, Intergovernmental relations, Lead, Nitrogen... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans;...

  15. 77 FR 73392 - Revisions to the California State Implementation Plan, Monterey Bay Unified Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-10

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Monterey Bay Unified Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the Monterey Bay Unified Air Pollution Control...

  16. 78 FR 37130 - Revisions to the California State Implementation Plan, San Diego Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, San Diego Air Pollution... taking direct final action to approve a revision to the San Diego Air Pollution Control District (SDAPCD... March 27, 1997 (62 FR 14639). The SDAPCD adopted revisions to the SIP- approved version on December...

  17. 78 FR 53249 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-29

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... finalizing approval of revisions to the Placer County Air Pollution Control District (PCAPCD) portion of the... Action On November 9, 2012 (77 FR 67322), EPA proposed to approve the following rule into the...

  18. 78 FR 6736 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... taking direct final action to approve revisions to the Placer County Air Pollution Control District... earlier version of Rule 102 into the SIP on June 29, 1999 (64 FR 34558). PCAPCD adopted revisions to...

  19. 77 FR 25109 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-27

    ... Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August 16, 1994). 5. ``PM-10...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD...-2008 monitoring period (74 FR 63309). This determination suspended some of the planning...

  20. 76 FR 75795 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-05

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... taking direct final action to approve revisions to the Placer County Air Pollution Control District... earlier version of PCAPCD Rule 218 into the SIP on July 18, 1996 (61 FR 37390). The PCAPCD...

  1. 76 FR 17347 - Revision to the California State Implementation Plan, Great Basin Unified Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ...) * * * (D) Great Basin Unified Air Pollution Control District (1) Rule 201, ``Exemptions,'' adopted on... AGENCY 40 CFR Part 52 Revision to the California State Implementation Plan, Great Basin Unified Air Pollution Control District CFR Correction In Title 40 of the Code of Federal Regulations, Part 52 (Sec....

  2. 75 FR 1284 - Revisions to the California State Implementation Plan, Ventura County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-11

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Ventura County Air Pollution... finalizing approval of revisions to the Ventura County Air Pollution Control District (VCAPCD) portion of the.... Proposed Action On November 19, 2008 (73 FR 69593), EPA proposed to approve the following rules into...

  3. 75 FR 56942 - Revisions to the California State Implementation Plan, San Diego County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-17

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, San Diego County Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Diego Air Pollution Control District...

  4. 77 FR 2643 - Revisions to the California State Implementation Plan, Placer County Air Pollution Control District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-19

    ... AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, Placer County Air Pollution... finalizing a limited approval and limited disapproval of revisions to the Placer County Air Pollution Control... FR 54993), EPA proposed a limited approval and limited disapproval of the following rule that...

  5. 78 FR 21540 - Revisions to the California State Implementation Plan, Butte County Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ...EPA is taking direct final action to approve revisions to the Butte County Air Quality Management District (BCAQMD) and Sacramento Metropolitan Air Quality Management District (SMAQMD) portions of the California State Implementation Plan (SIP). These revisions concern volatile organic compound (VOC), oxides of nitrogen (NOX), and particulate matter (PM) emissions from residential......

  6. 78 FR 63877 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Infrastructure...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ...EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Delaware. The SIP revision addresses the infrastructure elements of the Clean Air Act (CAA), necessary to implement, maintain, and enforce the 2010 nitrogen dioxide (NO2) national ambient air quality standard (NAAQS). EPA is approving this SIP revision in accordance with the requirements of the...

  7. 77 FR 12491 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ...EPA is taking direct final action to approve revisions to the Antelope Valley Air Quality Management District (AVAQMD) and San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portions of the California State Implementation Plan (SIP). These revisions concern negative declarations for volatile organic compound (VOC) and oxides of sulfur source categories for the AVAQMD and......

  8. 77 FR 7531 - Disapproval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-13

    ...EPA is taking final action to partially approve and partially disapprove State Implementation Plan (SIP) revisions and new rules as submitted by the State of Montana on June 25, 2010 and May 28, 2003. The revisions contain new rules in Subchapter 7 (Permit, Construction, and Operation of Air Contaminant Sources) that pertain to the issuance of Montana air quality permits, in addition to other......

  9. 76 FR 59338 - Approval and Promulgation of Air Quality Implementation Plans; Montana; Revisions to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ...EPA is proposing to partially approve and partially disapprove State Implementation Plan (SIP) revisions submitted by the State of Montana on June 25, 2010 and May 28, 2003. The revisions contain new and amended rules in Subchapter 7 (Permit, Construction, and Operation of Air Contaminant Sources) that pertain to the issuance of Montana air quality permits, in addition to other minor......

  10. 78 FR 22785 - Approval and Promulgation of Air Quality Implementation Plans; Delaware, State Board Requirements

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-17

    ...EPA is taking direct final action to approve a revision to the Delaware State Implementation Plan (SIP) submitted by the Delaware Department of Natural Resources and Environmental Control (DNREC) on January 11, 2013. The SIP revision addresses requirements of the Clean Air Act (CAA) for all criteria pollutants of the national ambient air quality standards (NAAQS) in relation to State Boards.......

  11. 75 FR 25775 - Disapproval of State Implementation Plan Revisions, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-10

    ...EPA is finalizing disapproval of a revision to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). This action was proposed in the Federal Register on September 8, 2009 and concerns volatile organic compound (VOC) emissions from polymeric foam manufacturing operations. Under authority of the Clean Air Act as amended in 1990 (CAA......

  12. 77 FR 6727 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-09

    .... 5. Hand delivery: Doug Aburano, Chief, Attainment Planning and Maintenance Section, Air Programs....regulations.gov or in hard copy at the Environmental Protection Agency, Region 5, Air and Radiation Division..., Environmental Engineer, at (312) 886-1767 before visiting the Region 5 office. FOR FURTHER INFORMATION...

  13. Shoot branching.

    PubMed

    Ward, Sally P; Leyser, Ottoline

    2004-02-01

    The mature form of a plant shoot system is an expression of several genetically controlled traits, many of which are also environmentally regulated. A major component of this architectural variation is the degree of shoot branching. Recent results indicate conserved mechanisms for shoot branch development across the monocots and eudicots. The existence of a novel long-range branch-inhibiting signal has been inferred from studies of branching mutants in pea and Arabidopsis. PMID:14732444

  14. 75 FR 20922 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Transportation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-22

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New Mexico... Mexico submitted a revision to the Bernalillo County, New Mexico State Implementation Plan (SIP) for...) revision submitted by the Governor of New Mexico on December 4, 2008 on behalf of the...

  15. 78 FR 21583 - Approval and Promulgation of Air Quality Implementation Plans; Eugene-Springfield PM10

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Parts 52 and 81 Approval and Promulgation of Air Quality Implementation Plans; Eugene-Springfield PM10 Nonattainment Area Limited Maintenance Plan and Redesignation Request AGENCY:...

  16. 77 FR 76883 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    ... emissions inventory and a maintenance plan for the area. On December 22, 2011 (76 FR 79593), EPA proposed... Air Pollution Rule (CSAPR). 76 FR 48208, August 8, 2011. CSAPR included regulatory changes to sunset... and beyond. See 76 FR 48322. Although Ohio's redesignation request and maintenance plan relied...

  17. 75 FR 26685 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-12

    ...). (See 69 FR 23857 (April 30, 2004) for further information.) Ambient air quality monitoring data for the... maintenance plans for the Ohio and Indiana portions of the tri-state Cincinnati-Hamilton Area (75 FR 8871... redesignation to attainment. The maintenance plan is designed to help keep the tri-state...

  18. 78 FR 12267 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... Winston-Salem carbon monoxide (CO) maintenance areas. Specifically, the State submitted a limited maintenance plan update for CO, showing continued attainment of the 8-hour CO National Ambient Air Quality.../Durham and Winston-Salem Carbon Monoxide Limited Maintenance Plan AGENCY: Environmental Protection...

  19. 78 FR 63937 - Approval and Promulgation of Implementation Plans; Approval and Promulgation of State Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Emissions From Existing Hospital/ Medical/Infectious Waste Incinerator Units, Negative Declaration and 111(d... program and Clean Air Act (CAA) section 111(d) Plan. The purpose of these revisions is to make general... declaration and withdrawal of its section 111(d)/129 plan for Hospital Medical Infectious Waste...

  20. 76 FR 73955 - Approval and Promulgation of Air Quality Implementation Plans; Maine; Regional Haze

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-29

    ...EPA is proposing approval of a revision to the Maine State Implementation Plan (SIP) submitted by the Maine Department of Environmental Protection (Maine DEP) on December 9, 2010, with supplemental submittals on September 14, 2011 and November 9, 2011, that addresses regional haze for the first planning period from 2008 through 2018. This revision addresses the requirements of the Clean Air......

  1. 75 FR 44734 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ...EPA is proposing to approve the State of Nevada's request to redesignate to attainment the Las Vegas Valley nonattainment area for the carbon monoxide national ambient air quality standard. EPA is also proposing to approve the carbon monoxide maintenance plan and motor vehicle emissions budgets for the area, as well as certain additional revisions to the Nevada State implementation plan. These......

  2. 78 FR 27160 - Approval and Promulgation of Air Quality Implementation Plans; Louisiana; Approval of Section 110...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Louisiana; Approval of Section 110(a)(1) Maintenance Plan for the 1997 8-Hour Ozone Standard for the Parish of...

  3. Addendum to Air Quality: Decision Support Tools, Partner Plans, Working Groups, Committees

    NASA Technical Reports Server (NTRS)

    Holekamp, Kara; Frisbie, Troy; Estep, Lee

    2005-01-01

    In the original report dated February 11, 2005, the utility of NASA Earth science data in the air quality activities of other agencies and organizations was assessed by reviewing strategic and mission plans and by conducting personal interviews with agency experts to identify and investigate agencies with the potential for partnership with NASA. The overarching agency strategic plans were reviewed and commonalities such as the desire for partnerships and technology development were noted. This addendum to the original report contains such information about the Tennessee Valley Authority and will be inserted as Section 2.6 of "Air Quality: Decision Support Tools, Partner Plans, Working Groups, Committees."

  4. Addendum to Air Quality: Decision Support Tools, Partner Plans, Working Groups, Committees

    NASA Technical Reports Server (NTRS)

    Holekamp, Kara; Frisbie, Troy; Estep, Lee

    2005-01-01

    In the original report dated February 11, 2005, the utility of the NASA Earth science data in the air quality activities of other agencies and organizations was assessed by reviewing strategic and mission plans and by conducting personal interviews with agency experts to identify and investigate agencies with the potential for partnership with NASA. The overarching agency strategic plans were reviewed and commonalities such as the desire for partnerships and technology development were noted. The addendum to the original report contains such information about the Tennessee Valley Authority and will be inserted in Section 2.6 of "Air Quality Decision Support Tools, Partner Plans, Working Groups, Committees".

  5. The Role of the Manufacturer in Air Transportation Planning

    NASA Technical Reports Server (NTRS)

    Mackenzie, J.

    1972-01-01

    The role of the aircraft manufacturer in the airline industry is considered. The process is illustrated by using a fictitious airline as an example--that is, a case study approach with Mid-Coast Airways serving as the example. Both in slide form and with supporting papers, a brief history of the airline, a description of its route structure and a forecast based on econometric analysis are presented. Once the forecast rationale is explained, information outlines the requirements for additional aircraft and the application of new aircraft across the system using alternative fleet plan options. The fleet plan is translated into financial summaries which indicate the relative merit of alternative aircraft types or operating plans.

  6. Risk Factors Associated with Developing Branch Retinal Vein Occlusion Among Enrollees in a United States Managed Care Plan

    PubMed Central

    Newman-Casey, Paula Anne; Stem, Maxwell; Talwar, Nidhi; Musch, David C.; Besirli, Cagri G.; Stein, Joshua D.

    2014-01-01

    Purpose To determine risk factors associated with development of a branch retinal vein occlusion (BRVO) among a large group of managed-care plan beneficiaries in the United States (US). Design Retrospective longitudinal cohort study. Participants All beneficiaries age ≥55 years continuously enrolled for ≥2 years in a managed care network from 2001-2009 who had ≥2 visits to an eye-care provider. Methods Multivariable Cox regression analyses were performed to identify socio-demographic factors, ocular and non-ocular conditions that were associated with incident BRVO. Main Outcome Measure Hazard of incident BRVO with 95% confidence intervals (CI). Results Of the 492,488 enrollees who met the inclusion criteria, 2,283 (0.5%) developed an incident BRVO. After adjustment for confounding factors, blacks (adjusted hazard ratio (aHR)=1.43, CI 1.19-1.73, p=0.0001) had a 43% increased hazard of developing BRVO relative to non-Hispanic whites. Enrollees with hypertension (HTN) alone (aHR=1.78, CI 1.36-2.32, p<0.0001) or HTN along with other metabolic syndrome components (diabetes mellitus (DM) and hyperlipidemia) (aHR=1.44, CI 1.12-1.84, p=0.005) had an increased hazard of developing a BRVO compared to those with none of these conditions. Disease severity was also important; enrollees with end-organ damage caused by HTN had a 107% increased hazard of developing BRVO compared to enrollees without HTN (aHR=2.07, CI 1.75-2.45, p<0.0001). Although there was no association between DM without end-organ damage and BRVO (aHR=0.92, CI 0.81-1.04, p=0.2), individuals with end-organ damage from DM had a 36% increased hazard of developing BRVO (aHR=1.36, CI 1.18-1.57, p<0.0001) compared to those without DM. Although cerebrovascular disease was associated with an increased hazard of developing BRVO (aHR=1.34, CI 1.19-1.52, p<0.0001), other diseases of the vascular system (deep venous thrombosis/pulmonary embolism, peripheral vascular disease, hypercoagulable state, myocardial

  7. Critical Mass Academic Planning. AIR Forum Paper 1978.

    ERIC Educational Resources Information Center

    Jones, Larry R.

    Methods of academic resource planning for research-oriented colleges and universities are explored. Focus is on resource allocation that is not strictly related to overall institutional enrollment level, but with the desirability of maintaining a minimum or "critical mass" levels of program breadth and quality. The purpose of critical mass…

  8. 78 FR 54200 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Maintenance Plan Update...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ... Plan Update for Lake County, Indiana for Sulfur Dioxide AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve a maintenance plan update for the Lake County, Indiana sulfur dioxide (SO 2 ) maintenance area. This plan update demonstrates that Lake County...

  9. 40 CFR 52.36 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ...) to satisfy the requirements of section 110(a)(2)(D)(i)(I) of the Clean Air Act for the PM2.5 NAAQS... Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of... What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate...

  10. 40 CFR 52.36 - What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ...) to satisfy the requirements of section 110(a)(2)(D)(i)(I) of the Clean Air Act for the PM2.5 NAAQS... Federal Implementation Plans (FIPs) for the Clean Air Interstate Rule (CAIR) relating to emissions of... What are the requirements of the Federal Implementation Plans (FIPs) for the Clean Air Interstate...

  11. Preliminary draft: comprehensive air-monitoring plan report

    SciTech Connect

    Not Available

    1980-02-15

    The topography of the CAMP Study Area, climate, and air pollution meteorology are described. The population analysis indicated limited growth during the next 10 years in the CAMP Study Area. Analysis of emission sources (current and projected) included a presentation of the types of emissions and their impact on the Study Area population (receptors). The general conclusion was drawn that of the non-condensible gases emitted, and considered pollutants, hydrogen sulfide was the only one for which monitoring would be recommended. Recommendations for type, placement, performance criteria, and the timing of establishment and terminating monitoring equipment were determined.

  12. Air Quality Study Using Satellites - Current Capability and Future Plans

    NASA Technical Reports Server (NTRS)

    Bhartia, Pawan K.; Joiner, Joanna; Gleason, James; Liu, Xiong; Torres, Omar; Krotkov, Nickolay; Ziemke, Jerry; Chandra, Sushil

    2008-01-01

    Satellite instruments have had great success in monitoring the stratospheric ozone and in understanding the processes that control its daily to decadal scale variations. This field is now reaching its zenith with a number of satellite instruments from the US, Europe and Canada capping several decades of active research in this field. The primary public policy imperative of this research was to make reliable prediction of increases in biologically active surface UV radiation due to human activity. By contrast retrieval from satellite data of atmospheric constituents and photo-chemically active radiation that affect air quality is a new and growing field that is presenting us with unique challenges in measurement and data interpretation. A key distinction compared to stratospheric sensors is the greatly enhanced role of clouds, aerosols, and surfaces (CAS) in determining the quality and quantity of useful data that is available for air quality research. In our presentation we will use data from several sensors that are currently flying on the A-train satellite constellation, including OMI, MODIS, CLOUDSAT, and CALIPSO, to highlight that CAS can have both positive and negative effects on the information content of satellite measurements. This is in sharp contrast to other fields of remote sensing where CAS are usually considered an interference except in those cases when they are the primary subject of study. Our analysis has revealed that in the reflected wavelengths one often sees much further down into the atmosphere, through most cirrus, than one does in the emitted wavelengths. The lower level clouds provide a nice background against which one can track long-range transport of trace gases and aerosols. In addition, differences in trace gas columns estimated over cloudy and adjacent clear pixels can be used to measure boundary layer trace gases. However, in order to take full advantage of these features it will be necessary to greatly advance our understanding of

  13. 78 FR 54835 - Air Quality Implementation Plan; Alabama; Attainment Plan for the Troy Area 2008 Lead...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... section 107(d)(1) of the CAA. On November 22, 2010 (75 FR 71033), EPA promulgated initial air quality... improvement in air quality. As stated in the final Lead Rule (73 FR 67039), EPA concluded that it was... is not publicly available, i.e., CBI or other information whose disclosure is restricted by...

  14. 78 FR 63388 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Dayton-Springfield...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ...Under the Clean Air Act (CAA), EPA is approving requests by Ohio to revise the 1997 8-hour ozone maintenance air quality state implementation plan (SIP) for the Dayton-Springfield area, the Toledo area, and the Ohio portions of the Parkersburg-Marietta and Steubenville-Weirton, West Virginia-Ohio areas, to replace onroad emissions inventories and motor vehicle emissions budgets (budgets) with......

  15. 78 FR 54173 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Maintenance Plan Update...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-03

    ...? On March 3, 1978 (43 FR 8962), EPA designated a portion of Lake County, Indiana as a primary... Plan Update for Lake County, Indiana for Sulfur Dioxide AGENCY: Environmental Protection Agency (EPA). ACTION: Direct final rule. SUMMARY: EPA is approving a maintenance plan update for the Lake...

  16. Monitoring plan for routine organic air emissions at the Radioactive Waste Management Complex Waste Storage Facilities

    SciTech Connect

    Galloway, K.J.; Jolley, J.G.

    1994-06-01

    This monitoring plan provides the information necessary to perform routine organic air emissions monitoring at the Waste Storage Facilities located at the Transuranic Storage Area of the Radioactive Waste Management Complex at the Idaho National Engineering Laboratory. The Waste Storage Facilities include both the Type I and II Waste Storage Modules. The plan implements a dual method approach where two dissimilar analytical methodologies, Open-Path Fourier Transform Infrared Spectroscopy (OP-FTIR) and ancillary SUMMA{reg_sign} canister sampling, following the US Environmental Protection Agency (EPA) analytical method TO-14, will be used to provide qualitative and quantitative volatile organic concentration data. The Open-Path Fourier Transform Infrared Spectroscopy will provide in situ, real time monitoring of volatile organic compound concentrations in the ambient air of the Waste Storage Facilities. To supplement the OP-FTIR data, air samples will be collected using SUMMA{reg_sign}, passivated, stainless steel canisters, following the EPA Method TO-14. These samples will be analyzed for volatile organic compounds with gas chromatograph/mass spectrometry analysis. The sampling strategy, procedures, and schedules are included in this monitoring plan. The development of this monitoring plan is driven by regulatory compliance to the Resource Conservation and Recovery Act, State of Idaho Toxic Air Pollutant increments, Occupational Safety and Health Administration. The various state and federal regulations address the characterization of the volatile organic compounds and the resultant ambient air emissions that may originate from facilities involved in industrial production and/or waste management activities.

  17. 78 FR 10589 - Revision of Air Quality Implementation Plan; California; Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ... version of Rule 214 into the SIP on July 20, 2011 (76 FR 43183). There are no previous versions of Rule... identified by EPA on July 20, 2011 (76 FR 43183). \\2\\ New or modified major stationary sources of air... fully approved into the California SIP on July 20, 2011. See 76 FR 43183. II. EPA's Evaluation...

  18. 78 FR 19990 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-03

    ... the relocated air quality standard rules. This action was published at 75 FR 65572 as a direct final... previously approved, most notably including revisions that EPA had proposed to disapprove (see 70 FR 36901... Register on October 26, 2010 (75 FR 65572), on page 65574 in the second column, the paragraph numbered...

  19. 77 FR 12482 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... November 12, 2008 (73 FR 66964) and codified at 40 CFR 50.16, ``National primary and secondary ambient air... the Federal Register (73 FR 66964) and codified at 40 CFR 50.16. The primary (health-based) Pb NAAQS... and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993); Does not impose an...

  20. 77 FR 12524 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lead Ambient Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... Ambient Air Quality Standards AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule... Maintenance ] Section (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago...-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604....

  1. 78 FR 46552 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ...; Second Ten-Year Carbon Monoxide Maintenance Plan for Colorado Springs AGENCY: Environmental Protection... Colorado Springs area for the carbon monoxide (CO) National Ambient Air Quality Standard (NAAQS)....

  2. 76 FR 34021 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Control of Nitrogen...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ...; Control of Nitrogen Oxides Emissions From Glass Melting Furnaces AGENCY: Environmental Protection Agency... oxide (NO X ) emissions from glass melting furnaces. This action is being taken under the Clean Air Act... revision to its State Implementation Plan for the control of NO X from glass melting furnaces....

  3. 77 FR 35287 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Regional Haze State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ...EPA is finalizing the limited approval of the Commonwealth of Virginia's Regional Haze State Implementation Plan (SIP) revision. EPA is taking this action because Virginia's SIP revision, as a whole, strengthens the Virginia SIP. This action is being taken in accordance with the requirements of the Clean Air Act (CAA) and EPA's rules for states to prevent and remedy future and existing......

  4. 76 FR 74000 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-30

    ... in the Baton Rouge FR page number Section 2201 Nonattainment Area where document approved in the and... date * * * * * * * Baton Rouge Ozone Nonattainment Baton Rouge, LA.... 8/31/2010 11/30/11, [Insert FR... for Air Quality Planning; Louisiana; Baton Rouge Area: Redesignation to Attainment for the 1997...

  5. 75 FR 48860 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Revisions to Emissions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-12

    ...The EPA is taking direct final action to approve revisions to the New Mexico State Implementation Plan (SIP). These revisions concern two separate actions. First, we are approving revisions to regulations on Emission Inventories (EIs) submitted by stationary sources of air pollutants. EIs are critical for the efforts of state, local, and federal agencies to attain and maintain the National......

  6. 77 FR 21453 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Revisions to New Source...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ...EPA is approving those revisions adopted by the State of Colorado on April 16, 2004 to Regulation No. 3 (Stationary Source Permitting and Air Pollutant Emission Notice Requirements) that incorporate EPA's December 31, 2002 NSR Reforms. Colorado submitted the request for approval of these rule revisions into the State Implementation Plan (SIP) on July 11, 2005 and supplemented its request on......

  7. 75 FR 8249 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Opacity Source...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-24

    ...EPA is taking direct final action to approve revisions to the Commonwealth of Virginia State Implementation Plan (SIP). The revisions update methods for determining compliance with opacity standards for existing, new and modified stationary sources. EPA is approving these revisions in accordance with the requirements of the Clean Air Act...

  8. 76 FR 30896 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ...EPA is proposing to approve revisions to the South Coast Air Quality Management District (SCAQMD) portion of the California State Implementation Plan (SIP). These revisions concern oxides of nitrogen (NOX) and oxides of sulfur (SOX) emissions from facilities emitting 4 tons or more per year of NOX or SOX in the year 1990 or any subsequent year under......

  9. 77 FR 2466 - Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Colorado: Smoke...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ...EPA is partially approving and partially disapproving State Implementation Plan (SIP) revisions to Colorado's Regulation 1. The partial approval of the State's revisions allows for the use of obscurants during military exercises at the Fort Carson Military Base and Pin[oacute]n Canyon Maneuver Site in Colorado when precautionary steps are taken during the exercise to maintain air quality. EPA......

  10. 76 FR 78829 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... Approved FR citation 2005 New Source Review for 05/06/2005 10/20/2005 08/29/2006, 71 FR RECLAIM. 51120 C... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16, 1992); 57 FR 18070 (April 28, 1992). 2. ``State Implementation Plans; Nitrogen Oxides Supplement to...

  11. 78 FR 924 - Approval and Promulgation of Air Quality Implementation Plans; Alaska: Eagle River PM10

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ...EPA is proposing to approve the Limited Maintenance Plan (LMP) submitted by the State of Alaska on September 29, 2010, for the Eagle River nonattainment area (Eagle River NAA) and the State's request to redesignate the area to attainment for the National Ambient Air Quality Standards (NAAQS) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers......

  12. 78 FR 27168 - Approval and Promulgation of Air Quality Implementation Plans; Alaska: Mendenhall Valley PM10...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ...The EPA is proposing to approve the Limited Maintenance Plan (LMP) for particulate matter with an aerodynamic diameter less than or equal to a nominal 10 micrometers (PM10) submitted by the State of Alaska on May 8, 2009 for the Mendenhall Valley nonattainment area (Mendenhall Valley NAA), and the State's request to redesignate the area to attainment for the National Ambient Air......

  13. 77 FR 50936 - Approval and Promulgation of Air Quality Implementation Plans; Nevada; Regional Haze State and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-23

    ...EPA is approving in part and disapproving in part the remaining portion of the Nevada Regional Haze State Implementation Plan (SIP) that implements the Clean Air Act (CAA) Regional Haze Rule requiring states to prevent any future and remedy any existing man-made impairment of visibility in mandatory Class I areas through a regional haze program. EPA is approving Nevada's selection of a......

  14. 77 FR 72511 - Approval, Disapproval and Promulgation of Air Quality Implementation Plans; Arizona; Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... Plan. (27) The initials FLMs mean or refer to Federal Land Managers. (28) The initials FR mean or refer... proposed the following: \\2\\ 77 FR 42834. Proposed Approval: We proposed to approve Arizona's determination.../region9/air/actions/arizona.html and http://www.regulations.gov . \\6\\ 77 FR 42834. \\7\\ 77 FR 45326...

  15. 76 FR 72885 - Approval and Promulgation of Air Quality Implementation Plans: South Carolina; Negative...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-28

    ... INFORMATION: On March 12, 2008, EPA issued a revised ozone NAAQS. See 73 FR 16436. EPA subsequently announced a reconsideration of the 2008 NAAQS, and proposed new 8-hour ozone NAAQS in January 2010. See 75 Fr...] Approval and Promulgation of Air Quality Implementation Plans: South Carolina; Negative Declarations...

  16. 76 FR 59334 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Albuquerque/Bernalillo...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-26

    ... greenhouse gas (GHG) emissions. Due to the SIP Narrowing Rule, 75 FR 82536, starting on January 2, 2011, the... Implementation Plans; Final Rule.'' 75 FR 82536 (December 30, 2010). A. GHG-Related Actions EPA has recently... Contribute Findings for Greenhouse Gases Under Section 202(a) of the Clean Air Act.'' 74 FR 66496...

  17. 78 FR 54960 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-09

    ...EPA is approving State Implementation Plan (SIP) revisions submitted by the State of Massachusetts. These SIP revisions consist of a demonstration that Massachusetts meets the requirements of reasonably available control technology (RACT) for oxides of nitrogen (NOX) and volatile organic compounds (VOC) set forth by the Clean Air Act with respect to the 1997 8-hour ozone standard.......

  18. 78 FR 28773 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Adoption of Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ...EPA is proposing to approve revisions to the Maryland State Implementation Plan (SIP) submitted by the Maryland Department of the Environment (MDE) on January 10, 2013. The SIP revision consists of a new regulation pertaining to control of volatile organic compound emissions from pleasure craft coating operations. This action is being taken under the Clean Air Act...

  19. 76 FR 4268 - Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Colorado; Revision...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-25

    ...EPA is proposing to partially approve and partially disapprove State Implementation Plan (SIP) revisions submitted by the State of Colorado on June 20, 2003. The intended effect of this proposal is to approve and make federally enforceable those portions of the revisions to Colorado's Common Provisions that are consistent with the Clean Air Act (CAA). Primarily, the revisions involved changes......

  20. Scenarios for the Future of Air Quality: Planning and Analysis in an Uncertain World

    EPA Science Inventory

    On November 15 and 16 of 2010, EPA hosted a workshop: The Future of Air Quality: Planning and Analysis in An Uncertain World in Chapel Hill, North Carolina. This workshop was an “outside-of-the-box” thinking exercise, where a small group of EPA staff and managers brainstormed o...

  1. 75 FR 32858 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... From the Federal Register Online via the Government Publishing Office ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Delaware; Control of Nitrogen Oxide Emissions From Industrial Boilers and Process Heaters at Petroleum Refineries Correction...

  2. Test/QA Plan for Verification of Semi-Continuous Ambient Air Monitoring Systems - Second Round

    EPA Science Inventory

    Test/QA Plan for Verification of Semi-Continuous Ambient Air Monitoring Systems - Second Round. Changes reflect performance of second round of testing at new location and with various changes to personnel. Additional changes reflect general improvements to the Version 1 test/QA...

  3. 78 FR 76064 - Approval and Promulgation of Air Quality Implementation Plans; Michigan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-16

    ...EPA is approving revisions to the State of Michigan's Clean Air Act New Source Review (NSR) State Implementation Plan (SIP), including the Part 1 general provisions rules and the Part 19 rules for major sources in nonattainment areas. The Michigan Department of Environmental Quality (MDEQ) submitted the revisions to address, among other things, the Federal NSR reform rules. EPA is also......

  4. 76 FR 71455 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-18

    ... Point 1997 Annual Fine Particulate Matter Nonattainment Area to Attainment AGENCY: Environmental...), Division of Air Quality (DAQ), to redesignate the Greensboro-Winston-Salem-High Point fine particulate... published on September 26, 2011 (76 FR 59345), EPA proposed approval of North Carolina's plan...

  5. 76 FR 4578 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption of the Revised...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-26

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption... available on the Internet. If you submit an electronic comment, EPA recommends that you include your name... statute. Certain other material, such as copyrighted material, is not placed on the Internet and will...

  6. A Critical Review of the Effect of Air Pollution Control Regulations on Land Use Planning

    ERIC Educational Resources Information Center

    Roberts, John J.; And Others

    1975-01-01

    Although a number of recent federal initiatives explicitly require greater coordination of land use and air quality management, viable working relationships among the planning and regulatory agencies have not been developed. The concept of emission density zoning is endorsed. (Author/BT)

  7. 75 FR 8008 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ...EPA is proposing a limited approval and limited disapproval of revisions to the Imperial County Air Pollution Control District (ICAPCD) portion of the California State Implementation Plan (SIP). These revisions concern coarse particulate matter (PM10) emissions from sources of fugitive dust such as construction sites, unpaved roads, and disturbed soils in open and agricultural......

  8. 78 FR 6035 - Approval and Promulgation of Air Quality Implementation Plans; Ohio and Indiana; Cincinnati...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-29

    ...EPA is approving the request by Ohio and Indiana to revise the Cincinnati-Hamilton 1997 8-hour ozone maintenance air quality State Implementation Plans (SIPs) to replace the previously approved motor vehicle emissions budgets (budgets) with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. The Ohio and Indiana portions of the Cincinnati-Hamilton area......

  9. 78 FR 45135 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Dayton...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ...EPA is proposing to approve the State of Ohio's request to redesignate the Dayton-Springfield nonattainment area (Dayton) to attainment for the 1997 annual National Ambient Air Quality Standards (NAAQS or standard) for fine particulate matter (PM2.5). EPA is also proposing to approve the related elements including emissions inventories, maintenance plans, and the accompanying motor......

  10. 77 FR 11894 - Approval and Promulgation of Air Quality Implementation Plans; South Carolina; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ...EPA is proposing a limited approval of a revision to the South Carolina state implementation plan (SIP) submitted by the State of South Carolina, through the South Carolina Department of Health and Environmental Control (SC DHEC), on December 17, 2007, that addresses regional haze for the first implementation period. This revision addresses the requirements of the Clean Air Act (CAA or Act)......

  11. 78 FR 33230 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-04

    ... California Air Resources Board (CARB) on December 28, 2012. \\1\\ On March 27, 2008 (73 FR 16436), EPA..., EPA designated San Diego County as nonattainment for the 2008 8-hour ozone standard (77 FR 30088... maintenance plan, which is part of this action. II. Background On March 25, 2013 (78 FR 17902), EPA issued...

  12. 76 FR 29686 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Permits for Major...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-23

    ... implementation Plans for the 8-hour ozone National Ambient Air Quality Standards (1997 Ozone NAAQS)'' (73 FR...'s SIP in accordance with the Federal Register action dated November 29, 2005 (70 FR 71612) that... October 22, 2008 (73 FR 62897). III. General Information Pertaining to SIP Submittals From...

  13. 77 FR 2469 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-18

    ... (61 FR 56470). The AVAQMD adopted an earlier a revision to the SIP approved version of Rule 1134 on... monitoring period. (74 FR 63309) This determination suspended some of the planning requirements related to... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April...

  14. 76 FR 43637 - Approval and Promulgation of Air Quality Plans: State of Missouri

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Plans: State of Missouri AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve an April...

  15. 77 FR 50595 - Approval and Promulgation of Air Quality Implementation Plans; Connecticut, Massachusetts, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... 20, 2010 (75 FR 57221), EPA published a Notice of Proposed Rulemaking (NPR) for the States of... ozone national ambient air quality standard (NAAQS) (69 FR 23858).\\1\\ All parts of Connecticut... (77 FR 14691). E. How do these plans affect transportation conformity? Section 176(c) of the CAA,...

  16. 77 FR 66388 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ...EPA is approving State Implementation Plan (SIP) revisions submitted by the State of New Hampshire. These revisions consist of a demonstration that New Hampshire meets the requirements of reasonably available control technology for oxides of nitrogen and volatile organic compounds set forth by the Clean Air Act with respect to the 1997 8-hour ozone standard, and revisions to existing rules......

  17. 77 FR 49404 - Approval and Promulgation of Air Quality Implementation Plans; Vermont: Prevention of Significant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-16

    ...EPA is proposing to approve a revision to the Vermont State Implementation Plan (SIP) relating to regulation of Greenhouse Gases (GHGs) under Vermont's Prevention of Significant Deterioration (PSD) program. This revision was submitted by Vermont, through the Vermont Department of Environmental Conservation (VT DEC), Air Pollution Control Division on February 14, 2011. It is intended to align......

  18. 76 FR 49391 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Rules Update

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... disapprove the state's request to remove the Minneapolis/ St. Paul vehicle inspection and maintenance program... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Rules... Minnesota's rules in the SIP. The Minnesota Pollution Control Agency (MPCA) submitted the SIP revision...

  19. 77 FR 745 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) Correction In rule document 2011-33660 appearing on...

  20. 75 FR 21197 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Revisions to New...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Revisions to New Mexico Transportation Conformity Regulations AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the New Mexico...

  1. 77 FR 32398 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-01

    ... approved an earlier version of Rule 1156 into the SIP on March 10, 2008 (72 FR 12639). SCAQMD adopted a... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16, 1992); 57 FR 18070 (April 28, 1992). 4. ``State Implementation Plans for Serious PM-10...

  2. 76 FR 27973 - Approval and Promulgation of Air Quality Implementation Plans; Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Indiana AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve a...

  3. 77 FR 59879 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; PBR and PTIO

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; PBR and PTIO AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing...

  4. 77 FR 33360 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-06

    ... Quality Planning Purposes; Tennessee: Knoxville; Determination of Attaining Data for the 1997 Annual Fine...-2011 monitoring period. ] II. What is the background for these actions? On July 18, 1997 (62 FR 36852...\\3\\. See 40 CFR 50.7. On January 5, 2005 (70 FR 944), EPA published its air quality designations...

  5. 75 FR 77595 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... Quality Planning Purposes; Georgia: Rome; Determination of Attaining Data for the 1997 Annual Fine.... What is the background for this action? On July 18, 1997 (62 FR 36852), EPA established an annual PM 2.... On January 5, 2005 (70 FR 944), EPA published its air quality designations and classifications...

  6. OXIDANT AIR POLLUTANT EFFECTS ON A WESTERN CONIFEROUS FOREST ECOSYSTEM: TASK A, PLANNING CONFERENCE

    EPA Science Inventory

    This is a report on a planning conference to develop a protocol for a study on the impact of oxidant air pollution from an urban area on a forest ecosystem and recreational area. The conference was held July 21-23, 1971 at the Arrowhead Conference Center in California to discuss ...

  7. 78 FR 10583 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Reasonably...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-14

    ...EPA is proposing approval of State Implementation Plan (SIP) revisions submitted by the State of Massachusetts. These SIP revisions consist of a demonstration that Massachusetts meets the requirements of reasonably available control technology for oxides of nitrogen (NOX) and volatile organic compounds (VOC) set forth by the Clean Air Act with respect to the 1997 8-hour ozone......

  8. 75 FR 9834 - Approval and Disapproval and Promulgation of Air Quality Implementation Plans; Montana; Revisions...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-04

    ...EPA is proposing to partially approve and partially disapprove State Implementation Plan revisions submitted by the State of Montana on August 26, 1999, May 28, 2003, March 9, 2004, October 25, 2005, and October 16, 2006. The revisions contain new, amended, and repealed rules in Subchapter 7 (Permit, Construction, and Operation of Air Contaminant Sources) that pertain to the issuance of......

  9. 78 FR 4800 - Approval and Promulgation of Air Quality Implementation Plans; Connecticut; Reasonably Available...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-23

    ...EPA is proposing approval of State Implementation Plan revisions submitted by the State of Connecticut. These SIP revisions consist of a demonstration that Connecticut meets the requirements of reasonably available control technology for oxides of nitrogen and volatile organic compounds set forth by the Clean Air Act with respect to the 1997 8-hour ozone standard. Additionally, we are......

  10. 76 FR 41158 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Regional Haze State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-13

    ...EPA is proposing a limited approval and a limited disapproval of a revision to the West Virginia State Implementation Plan (SIP) submitted by the State of West Virginia through the West Virginia Department of Environmental Protection (WVDEP) on June 18, 2008, that addresses regional haze for the first implementation period. This revision addresses the requirements of the Clean Air Act (CAA)......

  11. 76 FR 78194 - Approval and Promulgation of Air Quality Implementation Plans; Commonwealth of Kentucky; Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-16

    ...EPA is proposing a limited approval and a limited disapproval of two revisions to the Kentucky State Implementation Plan (SIP) submitted by the Commonwealth of Kentucky through the Kentucky Energy and Environment Cabinet, Division of Air Quality (KYDAQ), on June 25, 2008, and May 28, 2010, that address regional haze for the first implementation period. These revisions address the requirements......

  12. 78 FR 46520 - Approval and Promulgation of Air Quality Implementation Plans; Wisconsin; Permit Exemption Rule

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ...EPA is approving revisions to the Wisconsin State Implementation Plan (SIP) submitted by the Wisconsin Department of Natural Resources (WDNR) on April 23, 2008. WDNR submitted revisions exempting certain sources of air pollution from construction permit requirements. EPA is approving these revisions because they are consistent with Federal regulations governing state permit...

  13. 77 FR 41279 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Regional Haze State...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-13

    ...EPA is finalizing the limited approval of the Regional Haze State Implementation Plan (SIP) (hereafter RH SIP) revision submitted by the Commonwealth of Pennsylvania (Pennsylvania). EPA is taking this action because Pennsylvania's SIP revision, as a whole, strengthens the Pennsylvania SIP. This action is being taken in accordance with the requirements of the Clean Air Act (CAA) and EPA's rules......

  14. 76 FR 33662 - Approval and Promulgation of Air Quality Implementation Plans; State of Tennessee; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ...EPA is proposing a limited approval and a limited disapproval of a revision to the Tennessee State Implementation Plan (SIP) submitted by the State of Tennessee through the Tennessee Department of Environment and Conservation (TDEC) on April 4, 2008, that addresses regional haze for the first implementation period. This revision addresses the requirements of the Clean Air Act (CAA) and EPA's......

  15. 78 FR 48373 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Victoria County; 1997 8...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-08

    ... County; 1997 8-Hour Ozone Section 110 (a)(1) Maintenance Plan AGENCY: Environmental Protection Agency... Section 110(a)(1) of the Federal Clean Air Act (CAA), EPA's rules, and is consistent with EPA's guidance. EPA is approving the revisions pursuant to section 110 of the CAA. DATES: Written comments should...

  16. 78 FR 58266 - Designation of Areas for Air Quality Planning Purposes; California; San Joaquin Valley, South...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-23

    ... AGENCY 40 CFR Part 81 Designation of Areas for Air Quality Planning Purposes; California; San Joaquin... standard. DATES: The proposed rule published on August 27, 2009 (74 FR 43654) is withdrawn with respect to...-4102, israels.ken@epa.gov . SUPPLEMENTARY INFORMATION: On August 27, 2009 (74 FR 43654), EPA...

  17. 77 FR 69399 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Attainment Plan for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-19

    ... the CAA, as described in the PM 2.5 Implementation Rule published on April 25, 2007 (72 FR 20586). EPA... 98th percentile of 24- hour concentrations. See 62 FR 38652 (July 18, 1997). EPA established these..., established a complete set of air quality monitors. On January 5, 2005 (70 FR 944), EPA promulgated...

  18. 78 FR 76209 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Attainment Plan for the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-17

    ... inventory. See 78 FR 10420. As a result of this March 2013 final rulemaking action, no further action needs... control measures (RACM) and reasonably available control technology (RACT), a base year emissions inventory, and contingency measures. This action is being taken in accordance with the Clean Air Act...

  19. 77 FR 35873 - Approval, Disapproval and Promulgation of Air Quality Implementation Plan; Utah; Maintenance Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... revisions updated the State of Utah's maintenance plan for the 1-hour ozone standard for Salt Lake County... Ozone Standard for Salt Lake County and Davis County III. Response to Comments IV. Final Action V..., averaged over 1 hour. This new NAAQS replaced the oxidant standard of 0.08 ppm. See 44 FR 8202 (February...

  20. 77 FR 21512 - Approval, Disapproval and Promulgation of Air Quality Implementation Plan; Utah; Maintenance Plan...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... SIP for the 1-hour ozone standard for the Salt Lake County and Davis County nonattainment area (49 FR... Analysis of the Revisions to the Maintenance Plan for the 1-Hour Ozone Standard for Salt Lake County and... ozone, averaged over 1 hour. This new NAAQS replaced the oxidant standard of 0.08 ppm. See 44 FR...

  1. 77 FR 51930 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Attainment Plan for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-28

    .... Background On November 2, 2011 (76 FR 67640), EPA published a notice of proposed rulemaking (NPR) for the... plan for the Philadelphia Area. On November 27, 2009 (74 FR 62251), EPA published findings of failure... FR 28782), EPA published a clean data determination and determination of attainment of the...

  2. 75 FR 29699 - Approval and Promulgation of Air Quality Implementation Plans: Florida; Approval of Section 110(a...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-27

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans: Florida; Approval of... Southeast Florida Area comprises Broward, Dade, and Palm Beach Counties. These maintenance plans were... Protection, and ensure the continued attainment of the 1997 8-hour ozone national ambient air...

  3. 76 FR 20347 - Release of Draft Integrated Review Plan for the National Ambient Air Quality Standards for Lead

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-12

    ... (75 FR 8934). The draft IRP is being made available for consultation with CASAC and for public comment... AGENCY Release of Draft Integrated Review Plan for the National Ambient Air Quality Standards for Lead... National Ambient Air Quality Standards for Lead (draft IRP). This document contains the plans for...

  4. 76 FR 28195 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Sunland Park 1-Hour...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-16

    ... attainment of the 8-hour ozone National Ambient Air Quality Standard (NAAQS) through the year 2014. The... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Sunland Park 1-Hour Ozone Maintenance Plan AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed...

  5. Air

    MedlinePlus

    ... do to protect yourself from dirty air . Indoor air pollution and outdoor air pollution Air can be polluted indoors and it can ... this chart to see what things cause indoor air pollution and what things cause outdoor air pollution! Indoor ...

  6. Potential Impact of the National Plan for Future Electric Power Supply on Air Quality in Korea

    NASA Astrophysics Data System (ADS)

    Shim, C.; Hong, J.

    2014-12-01

    Korean Ministry of Trade, Industry and Energy (MOTIE) announced the national plan for Korea's future electric power supply (2013 - 2027) in 2013. According to the plan, the national demand for electricity will be increased by 60% compared to that of 2010 and primary energy sources for electric generation will still lean on the fossil fuels such as petroleum, LNG, and coal, which would be a potential threat to air quality of Korea. This study focused on two subjects: (1) How the spatial distribution of the primary air pollutant's emissions (i.e., NOx, SOx, CO, PM) will be changed and (2) How the primary emission changes will influence on the national ambient air quality including ozone in 2027. We used GEOS-Chem model simulation with modification of Korean emissions inventory (Clean Air Policy Support System (CAPSS)) to simulate the current and future air quality in Korea. The national total emissions of CO, NOx, SOx, PM in year 2027 will be increased by 3%, 8%, 13%, 2%, respectively compared to 2010 and there are additional concern that the future location of the power plants will be closer to the Seoul Metropolitan Area (SMA), where there are approximately 20 million population vulnerable to the potentially worsened air quality. While there are slight increase of concentration of CO, NOx, SOx, and PM in 2027, the O3 concentration is expected to be similar to the level of 2010. Those results may imply the characteristics of air pollution in East Asia such as potentially severe O3 titration and poorer O3/CO or O3/NOx ratio. Furthermore, we will discuss on the impact of transboundary pollution transport from China in the future, which is one of the large factors to control the air quality of Korea.

  7. The ends of uncertainty: Air quality science and planning in Central California

    SciTech Connect

    Fine, James

    2003-09-01

    Air quality planning in Central California is complicated and controversial despite millions of dollars invested to improve scientific understanding. This research describes and critiques the use of photochemical air quality simulation modeling studies in planning to attain standards for ground-level ozone in the San Francisco Bay Area and the San Joaquin Valley during the 1990's. Data are gathered through documents and interviews with planners, modelers, and policy-makers at public agencies and with representatives from the regulated and environmental communities. Interactions amongst organizations are diagramed to identify significant nodes of interaction. Dominant policy coalitions are described through narratives distinguished by their uses of and responses to uncertainty, their exposures to risks, and their responses to the principles of conservatism, civil duty, and caution. Policy narratives are delineated using aggregated respondent statements to describe and understand advocacy coalitions. I found that models impacted the planning process significantly, but were used not purely for their scientific capabilities. Modeling results provided justification for decisions based on other constraints and political considerations. Uncertainties were utilized opportunistically by stakeholders instead of managed explicitly. Ultimately, the process supported the partisan views of those in control of the modeling. Based on these findings, as well as a review of model uncertainty analysis capabilities, I recommend modifying the planning process to allow for the development and incorporation of uncertainty information, while addressing the need for inclusive and meaningful public participation. By documenting an actual air quality planning process these findings provide insights about the potential for using new scientific information and understanding to achieve environmental goals, most notably the analysis of uncertainties in modeling applications. Concurrently, needed

  8. 77 FR 17334 - Approval and Promulgation of Air Quality Implementation Plans; State of Nevada; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ...EPA is finalizing its approval of most of the Nevada Regional Haze State Implementation Plan (SIP) that implements the Clean Air Act (CAA) Regional Haze Rule requiring states to prevent any future and remedy any existing man-made impairment of visibility in mandatory Class I areas through a regional haze program. EPA proposed to approve all parts of Nevada's SIP revisions on June 22, 2011 (76......

  9. 76 FR 67600 - Approval and Promulgation of Implementation Plans; Texas; Regulations for Control of Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ...EPA is approving portions of three revisions to the Texas State Implementation Plan (SIP) submitted by the State of Texas on August 31, 1993; July 22, 1998; and October 5, 2010. These revisions amend existing sections and create new sections in Title 30 of the Texas Administrative Code (TAC), Chapter 116--Control of Air Pollution by Permits for New Construction or Modification. The August 31,......

  10. Compressed air energy storage (CAES) environmental control concerns and program plan

    SciTech Connect

    Beckwith, M.A.; Boehm, D.W.

    1980-06-01

    This report assesses the required environmental research and recommends a program plan to assist DOD's Environmental Control Technology Division (ECT) in performing its mission of ensuring that the procedures, processes, systems, and strategies necessary to minimize any adverse environmental impacts of compressed air energy storage (CAES) are developed in a timely manner so as not to delay implementation of the technology. To do so, CAES technology and the expected major environmental concerns of the technology are described. Second, ongoing or planned research in related programs and the applicability of results from these programs to CAES environmental research are discussed. Third, the additional research and development required to provide the necessary environmental data base and resolve concerns in CAES are outlined. Finally, a program plan to carry out this research and development effort is presented.

  11. Pathologic Analysis of Control Plans for Air Pollution Management in Tehran Metropolis: A Cross-Sectional Study

    PubMed Central

    Salehi Shahrabi, Narges; Pourezzat, Aliasghar; Mobaraki, Hossein; Mafimoradi, Shiva

    2013-01-01

    Abstract Background The centralization of human activities is associated with different pollutants which enter into environment easily and cause the urban environment more vulnerable. Regarding the importance of air pollution issue for Tehran metropolis, many plans and regulations have been developed. However, most of them failed to decline the pollution. The purpose of this study was to pathologically analyze air-pollution control plans to offer effective solutions for Tehran metropolis. Methods A Qualitative content analysis in addition to a semi-structured interview with 14 practicing professional were used to identify 1) key sources of Tehran’s air pollution, 2) recognize challenges towards effective performance of pertinent plans and 3), offer effective solutions. Results Related challenges to air-pollution control plans can be divided into two major categories including lack of integrated and organized stewardship and PEST challenges. Conclusion For controlling the air pollution of Tehran effectively, various controlling alternatives were identified as systematization of plan preparation process, standardization and utilization of new technologies & experts, infrastructural development, realization of social justice, developing coordination mechanisms, improving citizens’ participatory capacity and focusing on effective management of fuel and energy. Controlling air pollution in Tehran needs a serious attention of policymakers to make enforcements through applying a systemic cycle of preparation comprehensive plans. Further, implement the enforcements and evaluate the environmental impact of the plans through involving all stakeholders. PMID:26171340

  12. Remedial investigation work plan for Chestnut Ridge Operable Unit 4 (Rogers Quarry/Lower McCoy Branch) at the Oak Ridge Y-12 Plant, Oak Ridge, Tennessee

    SciTech Connect

    Not Available

    1993-09-01

    The Oak Ridge Y-12 Plant includes - 800 acres near the northeast comer of the reservation and adjacent to the city of Oak Ridge (Fig. 1-1). The plant is a manufacturing and developmental engineering facility that produced components for various nuclear weapons systems and provides engineering support to other Energy Systems facilities. More than 200 contaminated sites have been identified at the Y-12 Plant that resulted from past waste management practices. Many of the sites have operable units (OUs) based on priority and on investigative and remediation requirements. This Remedial Investigation RI work plan specifically addresses Chestnut Ridge OU 4. Chestnut Ridge OU 4 consists of Rogers Quarry and Lower McCoy Branch (MCB). Rogers Quarry, which is also known as Old Rogers Quarry or Bethel Valley Quarry was used for quarrying from the late 1940s or early 1950s until about 1960. Since that time, the quarry has been used for disposal of coal ash and materials from Y-12 production operations, including classified materials. Disposal of coal ash ended in July 1993. An RI is being conducted at this site in response to CERCLA regulations. The overall objectives of the RI are to collect data necessary to evaluate the nature and extent of contaminants of concern, support an Ecological Risk Assessment and a Human Health Risk Assessment, support the evaluation of remedial alternatives, and ultimately develop a Record of Decision for the site. The purpose of this work plan is to outline RI activities necessary to define the nature and extent of suspected contaminants at Chestnut Ridge OU 4. Potential migration pathways also will be investigated. Data collected during the RI will be used to evaluate the risk posed to human health and the environment by OU 4.

  13. 75 FR 21349 - Notice of Lodging of Consent Decree Under the Clean Air Act and the Emergency Planning and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-23

    ... Right-To-Know Act Notice is hereby given that on April 19, 2010, a proposed Consent Decree (Decree) in... violations of the Clean Air Act and the Emergency Planning and Community Right-To-Know Act. The...

  14. Perspective Paper: Assessing Air Quality as Part of a Physical Therapy Plan of Care

    PubMed Central

    Burrescia, Monika

    2011-01-01

    Purpose: The purposes of this clinical perspective paper are (1) to expand physical therapists’ awareness to the topic of air quality as a health priority when providing professional services; and (2) to provide templates for screening the indoor clinical environments and patient profiles to avert respiratory exacerbations, especially in persons with asthma. Summary of Key Points: The location where a physical therapist practices determines the air quality indices to which a person is exposed. Poor indoor air quality can expose a person to even greater compromise of respiration (ie, Sick Building Syndrome) than outdoor air quality secondary to an array of factors like building materials, the ventilation exchange rate of an enclosed space, chemicals used in cleaning, and humidity. Statement of Conclusions: Extrinsic (ie, environmental) and intrinsic (eg, pre-disposition to airway hypersensitivity) factors must be accounted for by physical therapists to safeguard their patients and themselves from experiencing respiratory compromise and/or distress as a result of a treatment session or their place of employment. Recommendations: Efforts to screen indoor environments for potential triggers and patient risk profiles for abnormal airway reactivity should routinely be undertaken. Individualized Action Plans should be prospectively prepared and readied for implementation when warranted. PMID:21448345

  15. 78 FR 34965 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Lima 1997 8-Hour Ozone...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Ohio; Lima 1997 8... the request by Ohio to revise the Lima, Ohio 1997 8-hour ozone maintenance air quality...

  16. 78 FR 16785 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Cleveland-Akron-Lorain and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-19

    ...EPA is approving the request by Ohio to revise the Cleveland- Akron-Lorain and the Columbus, Ohio 1997 8-hour ozone maintenance air quality State Implementation Plans (SIPs) under the Clean Air Act (CAA) to replace the previously approved motor vehicle emissions budgets (budgets) with budgets developed using EPA's Motor Vehicle Emissions Simulator (MOVES) emissions model. Ohio submitted the......

  17. Applying the Theory of Planned Behavior to Explore the Relation between Smoke-Free Air Laws and Quitting Intentions

    ERIC Educational Resources Information Center

    Macy, Jonathan T.; Middlestadt, Susan E.; Seo, Dong-Chul; Kolbe, Lloyd J.; Jay, Stephen J.

    2012-01-01

    Smoke-free air policies have been shown to reduce smoking, but the mechanism of behavior change is not well understood. The authors used structural equation modeling to conduct a theory of planned behavior analysis with data from 395 smokers living in seven Texas cities, three with a comprehensive smoke-free air law and four without a…

  18. 77 FR 46008 - Approval and Promulgation of State Implementation Plans: Idaho; Boise-Northern Ada County Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-02

    ... County Air Quality Maintenance Area; Second 10-Year Carbon Monoxide Maintenance Plan AGENCY... Environmental Quality (IDEQ) submitted the Northern Ada County Air Quality Maintenance Area Second 10-year...-107), 1200 Sixth Avenue, Suite 900, Seattle WA, 98101. Hand Delivery/Courier: U.S. EPA Region 10,...

  19. Planning a brand new ED? Study up on acoustics, air quality, and patient wish-lists.

    PubMed

    2012-01-01

    Hospitals planning to construct new EDs have a golden opportunity to integrate designs and materials that can please both patients and providers. Experts say attention to acoustics, privacy, and air quality can lower stress levels and boost satisfaction. Further, designs that prioritize efficient work flows get high marks from providers. Experts advise hospital leaders to get considerable input from patients before designing a new ED facility. Privacy, quiet, and a connection to nature are top priorities for patients. Use design to enhance patient flow. PMID:22413731

  20. 78 FR 11809 - Approval and Promulgation of Implementation Plans; State of Missouri; Restriction of Emission of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-20

    ... of Emission of Particulate Matter From Industrial Processes AGENCY: Environmental Protection Agency... mail to Amy Bhesania, Environmental Protection Agency, Air Planning and Development Branch, 11201... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL...

  1. Integrated risk/cost planning models for the US Air Traffic system

    NASA Technical Reports Server (NTRS)

    Mulvey, J. M.; Zenios, S. A.

    1985-01-01

    A prototype network planning model for the U.S. Air Traffic control system is described. The model encompasses the dual objectives of managing collision risks and transportation costs where traffic flows can be related to these objectives. The underlying structure is a network graph with nonseparable convex costs; the model is solved efficiently by capitalizing on its intrinsic characteristics. Two specialized algorithms for solving the resulting problems are described: (1) truncated Newton, and (2) simplicial decomposition. The feasibility of the approach is demonstrated using data collected from a control center in the Midwest. Computational results with different computer systems are presented, including a vector supercomputer (CRAY-XMP). The risk/cost model has two primary uses: (1) as a strategic planning tool using aggregate flight information, and (2) as an integrated operational system for forecasting congestion and monitoring (controlling) flow throughout the U.S. In the latter case, access to a supercomputer is required due to the model's enormous size.

  2. 78 FR 56185 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... From the Federal Register Online via the Government Publishing Office ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year Carbon Monoxide Maintenance Plan for Fort Collins AGENCY: Environmental Protection...

  3. 78 FR 46861 - Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-02

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; State of Colorado; Second Ten-Year Carbon Monoxide Maintenance Plan for Greeley AGENCY: Environmental Protection Agency...

  4. 75 FR 16387 - Approval and Promulgation of Air Quality Implementation Plan: Kentucky; Approval Section 110(a)(1...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-01

    ...EPA is announcing a limited 30-day reopening of the public comment period for the proposed rule entitled ``Approval and Promulgation of Air Quality Implementation Plan: Kentucky; Approval Section 110(a)(1) Maintenance Plan for the 1997 8-Hour Ozone Standard for the Owensboro Area,'' for the purpose of limited public review and comment on supplemental information that was provided by the......

  5. 12 CFR 741.11 - Foreign branching.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) Contents of Business Plan. The written business plan must address the following: (1) Analysis of market... regarding the branch (shares, lending, capital, charge-offs, collections); (6) The field of membership or... for branch operations (balance sheet and income and expense projections) for the first and second...

  6. 75 FR 40762 - Revisions to the California State Implementation Plan, Sacramento Metropolitan Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-14

    ... Quality Management District and South Coast Air Quality Management District AGENCY: Environmental... Sacramento Metropolitan Air Quality Management District (SMAQMD) and South Coast Air Quality...

  7. Land use and land cover information and air-quality planning

    USGS Publications Warehouse

    Reed, W.E.; Lewis, J.E.

    1978-01-01

    The land use and land cover information developed by the U.S. Geological Survey in the Central Atlantic Regional Ecological Test Site project has been proven useful when used in an improved technique for estimating emissions, diffusion, and impact patterns of sulfur dioxide (S02) and particulate matter. Implementation of plans to control air quality requires land use and land cover information, which, until this time, has been inadequate. The land use and land cover data were used in updating information on the sources of point and area emissions of S02 and particulate matter affecting the Norfolk-Portsmouth area of Virginia for the 1971-72 winter (Dec.-Jan.-Feb.) and the annual 1972 period, and for a future annual period-1985. This emission information is used as input to the Air Quality Display Model of the Environmental Protection Agency to obtain diffusion and impact patterns for the three periods previously mentioned. The results are: (1) During the 1971-72 winter, estimated S02 amounts over an area with southwest-northeast axis in the central section of Norfolk exceeded both primary and secondary levels, (2) future annual levels of S02, estimated by anticipated residential development and point-source changes, are not expected to cause serious deterioration of the region's present air quality, and (3) for the 1971-72 winter, and annual 1972, period the diffusion results showed that both primary and secondary standards for particulate matter are regularly exceeded in central Norfolk and Portsmouth. In addition, on the basis of current control programs, the 1985 levels of particulate matter are expected to exceed the presently established secondary air-quality standards through central Norfolk and Portsmouth and in certain areas of Virginia Beach. Land use and land cover information can be used to estimate emissions for inputs to diffusion models and to interpret the implications of diffusion patterns for: (1) Implementing various control strategies, (2

  8. 76 FR 26224 - Revisions to the California State Implementation Plan, Northern Sonoma County Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... Pollution Control District (NSCAPCD) and Mendocino County Air Quality Management District (MCAQMD) AGENCY... the Northern Sonoma County Air Pollution Control District (NSCAPCD) and Mendocino County Air Quality... Mendocino County Air Quality Management District (MCAQMD) Rule 130--Definitions. In ] the Rules...

  9. 78 FR 58459 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-24

    ... Management District, Santa Barbara County Air Pollution Control District, South Coast Air Quality Management District and Ventura County Air Pollution Control District AGENCY: Environmental Protection Agency (EPA... Management District (AVAQMD), Santa Barbara County Air Pollution Control District (SBCAPCD), South Coast...

  10. The role of integrated resource planning, environmental externalities, and anticipation of future regulation in compliance planning under the Clean Air Act Amendments of 1990

    SciTech Connect

    Bernow, S.; Biewald, B.; Wulfsberg, K.

    1993-07-01

    Utilities are developing sulfur dioxide (SO{sub 2}) emission compliance plans to meet limitations of the Clean Air Act Amendments of 1990 (CAAA). Compliance plans will have long-term effects on resource selection, fuel choice, and system dispatch. Use of integrated resource planning (IRP) is necessary to ensure compliance plans are consistent with the overall societal goals. In particular, environmental externalities must be integrated with the compliance planning process. The focus of the CAAA is on air pollution reduction, specifically acid gases and toxics, and attainment of National Ambient Air Quality Standards (NAAQS) for criteria pollutants. Title IV specifically focuses on sulfur dioxide with a national allowance trading system, while further regulation of toxics and nitrogen oxides is slated for additional study. Yet, compliance planning based narrowly upon today`s environmental regulations could fail to meet the broad goals of IRP if a larger array of environmental externalities is excluded from the analysis. Compliance planning must consider a broad range of environmental effects from energy production and use to (1) protect society`s long-term stake in environmental quality, and (2) ensure that today`s plans are rich enough to accommodate potential changes in regulation and national environmental goals. The explicit recognition of environmental effects, such as those associated with CO{sub 2} release, will result in prudent compliance plans that take advantage of current opportunities for pollution avoidance and have long-term viability in the face of regulatory change. By including such considerations, the mix of resources acquired and operated (supply and demand, existing and new, conventional and renewable, fuel type and fuel quality, pollution control, and dispatch protocols) will be robust and truly least-cost.

  11. UCAV path planning in the presence of radar-guided surface-to-air missile threats

    NASA Astrophysics Data System (ADS)

    Zeitz, Frederick H., III

    This dissertation addresses the problem of path planning for unmanned combat aerial vehicles (UCAVs) in the presence of radar-guided surface-to-air missiles (SAMs). The radars, collocated with SAM launch sites, operate within the structure of an Integrated Air Defense System (IADS) that permits communication and cooperation between individual radars. The problem is formulated in the framework of the interaction between three sub-systems: the aircraft, the IADS, and the missile. The main features of this integrated model are: The aircraft radar cross section (RCS) depends explicitly on both the aspect and bank angles; hence, the RCS and aircraft dynamics are coupled. The probabilistic nature of IADS tracking is accounted for; namely, the probability that the aircraft has been continuously tracked by the IADS depends on the aircraft RCS and range from the perspective of each radar within the IADS. Finally, the requirement to maintain tracking prior to missile launch and during missile flyout are also modeled. Based on this model, the problem of UCAV path planning is formulated as a minimax optimal control problem, with the aircraft bank angle serving as control. Necessary conditions of optimality for this minimax problem are derived. Based on these necessary conditions, properties of the optimal paths are derived. These properties are used to discretize the dynamic optimization problem into a finite-dimensional, nonlinear programming problem that can be solved numerically. Properties of the optimal paths are also used to initialize the numerical procedure. A homotopy method is proposed to solve the finite-dimensional, nonlinear programming problem, and a heuristic method is proposed to improve the discretization during the homotopy process. Based upon the properties of numerical solutions, a method is proposed for parameterizing and storing information for later recall in flight to permit rapid replanning in response to changing threats. Illustrative examples are

  12. PLANNING OF HEALTH EFFECTS RESEARCH ON HAZARDOUS AIR POLLUTANTS AND APPLICATION TO RISK ASSESSMENT PROBLEMS

    EPA Science Inventory

    The Clean Air Act Amendment of 1990 designated a set of compounds as hazardous air pollutants or "air toxics" which may be released into the air from a variety of sources including stationary, mobile and indoor air sources. Determination of the risks to human health from exposur...

  13. 76 FR 39303 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... Pollution Control District, Kern County Air Pollution Control District, and Ventura County Air Pollution... taking direct final action to approve revisions to the Imperial County Air Pollution Control District (ICAPCD), Kern County Air Pollution Control District (KCAPCD), and Ventura County Air Pollution...

  14. 76 FR 39357 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-06

    ... Pollution Control District, Kern County Air Pollution Control District, and Ventura County Air Pollution... proposing to approve revisions to the Imperial County Air Pollution Control District (ICAPCD), Kern County Air Pollution Control District (KCAPCD), and Ventura County Air Pollution Control District...

  15. 76 FR 49711 - Approval and Promulgation of Air Quality Implementation Plans; State of New Jersey; Regional Haze...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-11

    ...EPA is proposing to approve the revision to the State Implementation Plan submitted by the State of New Jersey on July 28, 2009, and supplemented on December 9, 2010, and March 2, 2011, that addresses regional haze for the first planning period from 2008 through 2018. This revision addresses the requirements of the Clean Air Act and EPA's rules that require states to prevent any future, and......

  16. INDUSTRIAL MULTIMEDIA BRANCH (SUSTAINABLE TECHNOLOGY DIVISION, NRMRL)

    EPA Science Inventory

    The mission of NRMRL's Industrial Multimedia Branch (IMB) is to develop, demonstrate, and evaluate timely and integrated innovative engineering and scientific approaches to reduce air, water, and land toxic pollution generated by the production. processing, and use of materials. ...

  17. National Zoological Park Branch Library.

    ERIC Educational Resources Information Center

    Kenyon, Kay A.

    1988-01-01

    Describes the functions of the National Zoological Park Branch of the Smithsonian Institution Libraries, which is dedicated to supporting the special information needs of the zoo. Topics covered include the library's history, collection, programs, services, future plans, and relations with other zoo libraries. (two references) (Author/CLB)

  18. 78 FR 22501 - Designation of Areas for Air Quality Planning Purposes; State of Nevada; Total Suspended Particulate

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-16

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 81 Designation of Areas for Air Quality Planning Purposes; State of Nevada; Total Suspended Particulate AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA...

  19. 76 FR 76972 - Release of Final Integrated Review Plan for the National Ambient Air Quality Standards for Lead

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... available for public comment (76 FR 20347). The final IRP announced today has been prepared after... was issued on February 26, 2010 (75 FR 8934). Dated: December 5, 2011. Mary E. Henigin, Acting... AGENCY Release of Final Integrated Review Plan for the National Ambient Air Quality Standards for...

  20. 76 FR 2859 - Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption of 8-hour Ozone...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-18

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; Virginia; Adoption... available on the Internet. If you ] submit an electronic comment, EPA recommends that you include your name... statute. Certain other material, such as copyrighted material, is not placed on the Internet and will...

  1. 77 FR 50651 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot Mix Asphalt Plants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-22

    ... AGENCY 40 CFR Part 52 Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Hot... Hampshire Hot Mix Asphalt Plant Rule at Env-A 2703.02(a). This rule establishes and requires limitations on visible emissions from all hot mix asphalt plants. This revision is consistent with the maintenance of...

  2. 76 FR 17471 - Air Tour Management Plan for Haleakala National Park, Maui, HI; Public Meeting/Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-29

    ... Federal Aviation Administration Air Tour Management Plan for Haleakala National Park, Maui, HI; Public..., Kahului, HI 96732. Wednesday, April 13, 2011, 5 p.m.-7 p.m. Kula Community Center, 3690 Lower Kula Road, Kula, HI 96790. Thursday, April 14, 2011, 5 p.m.-7 p.m. Helene Community Center (Hana), 150 Keawa...

  3. 77 FR 11739 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-28

    ..., Maryland, and Virginia; Determinations of Attainment of the 1997 8-Hour Ozone National Ambient Air Quality... determination that the Washington Area has attained the 1997 8-hour ozone national ambient air quality standard... Air Quality Monitoring Data Complete, quality assured, certified 8-hour ozone air quality......

  4. 77 FR 21911 - Approval and Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-12

    ..., ``Air pollution emergency episodes''), which EPA approved in 1982 (47 FR 42572, September 28, 1982... Air Pollution Emergency Episodes AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule... of Arizona to address the requirements regarding air pollution emergency episodes in Clean Air...

  5. 76 FR 56706 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ... Air Quality Standard,'' 70 FR 71612, Nov. 29, 2005. 6. Letter from William T. Hartnett to Regional Air... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution...

  6. Modeling Study on Air Quality Improvement due to Mobile Source Emission control Plan in Seoul Metropolitan Area

    NASA Astrophysics Data System (ADS)

    Kim, Y. J.; Sunwoo, Y.; Hwang, I.; Song, S.; Sin, J.; Kim, D.

    2015-12-01

    A very high population and corresponding high number of vehicles in the Seoul Metropolitan Area (SMA) are aggravating the air quality of this region. The Korean government continues to make concerted efforts to improve air quality. One of the major policies that the Ministry of Environment of Korea enforced is "The Special Act for Improvement of Air Quality in SMA" and "The 1st Air Quality Management Plan of SMA". Mobile Source emission controls are an important part of the policy. Thus, it is timely to evaluate the air quality improvement due to the controls. Therefore, we performed a quantitative analysis of the difference in air quality using the Community Multiscale Air Quality (CMAQ) model and December, 2011 was set as the target period to capture the impact of the above control plans. We considered four fuel-type vehicle emission scenarios and compared the air quality improvement differences between them. The scenarios are as follows: no-control, gasoline vehicle control only, diesel vehicle control only, and control of both; utilizing the revised mobile source emissions from the Clean Air Policy Support System (CAPSS), which is the national emission inventory reflecting current policy.In order to improve the accuracy of the modeling data, we developed new temporal allocation coefficients based on traffic volume observation data and spatially reallocated the mobile source emissions using vehicle flow survey data. Furthermore, we calculated the PM10 and PM2.5 emissions of gasoline vehicles which is omitted in CAPSS.The results of the air quality modeling shows that vehicle control plans for both gasoline and diesel lead to a decrease of 0.65ppb~8.75ppb and 0.02㎍/㎥~7.09㎍/㎥ in NO2 and PM10 monthly average concentrations, respectively. The large percentage decreases mainly appear near the center of the metropolis. However, the largest NO2 decrease percentages are found in the northeast region of Gyeonggi-do, which is the province that surrounds the

  7. EPA (Environmental Protection Agency) Indoor-Air Quality Implementation Plan. A report to Congress under Title IV of the Superfund Amendments and Reauthorization Act of 1986: radon gas and indoor air-quality research. Final report

    SciTech Connect

    Not Available

    1987-06-01

    The EPA Indoor Air Quality Implementation Plan provides information on the direction of EPA's indoor air program, including the Agency's policy on indoor air and priorities for research and information dissemination over the next two years. EPA submitted the report to Congress on July 2, 1987 as required by the Superfund Amendments and Reauthorization Act of 1986. There are five appendices to the report: Appendix A--Preliminary Indoor Air Pollution Information Assessment; Appendix B--FY 87 Indoor Air Research Program; Appendix C--EPA Radon Program; Appendix D--Indoor Air Resource History (Published with Appendix C); Appendix E--Indoor Air Reference Data Base.

  8. Applying the theory of planned behavior to explore the relation between smoke-free air laws and quitting intentions.

    PubMed

    Macy, Jonathan T; Middlestadt, Susan E; Seo, Dong-Chul; Kolbe, Lloyd J; Jay, Stephen J

    2012-02-01

    Smoke-free air policies have been shown to reduce smoking, but the mechanism of behavior change is not well understood. The authors used structural equation modeling to conduct a theory of planned behavior analysis with data from 395 smokers living in seven Texas cities, three with a comprehensive smoke-free air law and four without a comprehensive law. Agreement with regulating smoking in public places was significantly associated with attitudes and perceived normative pressure about quitting. Nicotine dependence was significantly associated with attitudes and perceived behavioral control. There was also a direct effect of nicotine dependence on intention to take measures to quit smoking. Smoke-free air laws appear to influence quitting intentions through the formation of positive attitudes about regulating smoking in public places and the perception of normative pressure to take measures to quit. Implications for smoke-free air policy campaigns and challenges in evaluating their effectiveness are discussed. PMID:21518919

  9. 78 FR 45116 - Approval and Promulgation of Air Quality Implementation Plans and Designation of Areas for Air...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-26

    ...EPA is proposing to approve the State of Ohio's requests to redesignate the Cleveland-Akron-Lorain area (Cleveland Area) to attainment for the 1997 annual and 2006 24-hour National Ambient Air Quality Standards (NAAQS or standards) for fine particulate matter (PM2.5). EPA's proposed approval involves several additional related actions. EPA is proposing to determine that the......

  10. 40 CFR 51.918 - Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? 51.918... 8-hour Ozone National Ambient Air Quality Standard § 51.918 Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? Upon...

  11. 40 CFR 51.918 - Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? 51.918... 8-hour Ozone National Ambient Air Quality Standard § 51.918 Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? Upon...

  12. 40 CFR 51.918 - Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? 51.918... 8-hour Ozone National Ambient Air Quality Standard § 51.918 Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? Upon...

  13. 40 CFR 51.918 - Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? 51.918... 8-hour Ozone National Ambient Air Quality Standard § 51.918 Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? Upon...

  14. 40 CFR 51.918 - Can any SIP planning requirements be suspended in 8-hour ozone nonattainment areas that have air...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... suspended in 8-hour ozone nonattainment areas that have air quality data that meets the NAAQS? 51.918 Section 51.918 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS... 8-hour Ozone National Ambient Air Quality Standard § 51.918 Can any SIP planning requirements...

  15. The Evolution of Institutional Planning Models in Higher Education. AIR 1986 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Winstead, Philip C.; Ruff, Dan G.

    The evolution of the "planning process" from the 1940s to the present is considered, especially as it relates to higher education. It was hypothesized that institutional planning has experienced historical evolution: new planning innovations over the years have added to the existing institutional planning knowledge base. A literature review…

  16. 76 FR 27908 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Revised Carbon...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ...EPA is approving a State Implementation Plan (SIP) revision submitted by the State of Massachusetts. This SIP submittal contains revisions to the carbon monoxide (CO) maintenance plan for Lowell, Massachusetts. Specifically, Massachusetts has revised the contingency plan portion of the original maintenance plan. The intended effect of this action is to approve this revision to the Lowell CO......

  17. 77 FR 18922 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Determinations of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... Environmental protection, Air pollution control, Incorporation by reference, Intergovernmental relations... based on 2008 to 2010 ambient air quality data, the Harrisburg-Lebanon-Carlisle-York, Allentown...; Determinations of Clean Data for the 2006 24-Hour Fine Particulate Standard for the...

  18. 78 FR 41752 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-11

    ...-2010 ambient air monitoring data (76 FR 56641), we are proposing to determine that the area continues... combustion sources. The first air quality standards for PM 2.5 were promulgated on July 18, 1997, at 62 FR... January 5, 2005, at 70 FR 944, EPA published air quality area designations for the 1997 annual PM...

  19. 76 FR 58120 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Requirements for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... National Ambient Air Quality Standards (1997 Ozone NAAQS)'' (73 FR 16205). EPA's approval of this SIP... National Ambient Air Quality Standards (NAAQS). II. Summary of SIP Revision As required by 40 CFR part 51... 307(b)(2).) List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control,...

  20. 76 FR 82133 - Approval and Promulgation of Air Quality Implementation Plans; California; Determinations of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ... SJVUAPCD Rule 3170 at 76 FR 45212 (July 28, 2011). South Coast Air Quality Management District--Comments..., previously designated nonattainment for the now-revoked one-hour ozone national ambient air quality standard... ``National 1-hour primary and secondary ambient air quality standards for ozone'' (40 CFR 50.9)...

  1. 75 FR 8571 - Approval and Promulgation of Air Quality Implementation Plans; Rhode Island; Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ...) moderate 1997 8-hour ozone nonattainment area has attained the 1997 8-hour National Ambient Air Quality...-hour ozone NAAQS based on the three most recent years (2001-2003) of air quality data. The entire state of Rhode Island was designated as a moderate ozone nonattainment area. Recent air quality...

  2. 75 FR 75656 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-06

    ... Air Quality Standard (NAAQS) for ozone. This determination is based upon complete, quality-assured.... 40 CFR 51.918. Complete, certified ozone air quality data for 2007 through 2009, as well as complete... the ozone NAAQS. IV. What is EPA's analysis of the relevant air quality data? The EPA has reviewed...

  3. 77 FR 36400 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Determination of Failure To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-19

    ... (HGB) area did not attain the 1-hour ozone national ambient air quality standard (NAAQS) by its... the 1-hour ozone standard, generally based on air quality monitoring data from the 1987 through 1989... determination of whether an area's air quality meets the 1- hour ozone standard is generally based upon...

  4. 77 FR 24883 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-26

    ... Air Act Amendments of 1990,'' 57 FR 13498 (April 16, 1992) (the General Preamble) and 57 FR 18070... Preamble; Clean Air Act Amendments of 1990 Implementation of Title I; Proposed Rule,'' 57 FR 55620... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed...

  5. 77 FR 66429 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August...), 57 FR 55620, November 25, 1992. 8. ``Improving Air Quality with Economic Incentive Programs,''...

  6. 77 FR 62452 - Approval and Promulgation of Implementation Plans; State of Arizona; Prevention of Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-15

    ... Air Pollution Emergency Episodes AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule... address the requirements regarding air pollution emergency episodes in Clean Air Act (CAA or Act). DATES... On April 12, 2012 (77 FR 21911), EPA proposed to approve a SIP revision submitted by the State...

  7. 76 FR 45212 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-28

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: In this action, we are proposing to approve San Joaquin Valley Unified Air Pollution Control... the environment. San Joaquin Valley Unified Air Pollution Control District SJVUAPCD is an...

  8. 76 FR 67369 - Revisions to the California State Implementation Plan, Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-01

    ... Pollution Control District and Imperial County Air Pollution Control District AGENCY: Environmental... Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) and Imperial County Air Pollution Control.... Proposed Action On June 3, 2011 (FR 32113), EPA proposed to approve the following rules into the...

  9. 77 FR 25384 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-30

    ... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution...

  10. 78 FR 922 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-07

    ... for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August...: EPA is proposing to approve revisions to the Imperial County Air Pollution Control District...

  11. 75 FR 13468 - Disapproval of California State Implementation Plan Revisions, Monterey Bay Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-22

    ... Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16, 1992); 57 FR 18070... Implementation of Title I of the Clean Air Act Amendments of 1990,'' 59 FR 41998 (August 16, 1994). 5. ``PM-10... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed...

  12. 76 FR 38340 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-30

    ... Preamble for the Implementation of Title I of the Clean Air Act Amendments of 1990,'' 57 FR 13498 (April 16, 1992); 57 FR 18070 (April 28, 1992). 4. Preamble, ``Clean Air Fine Particle Implementation Rule for the... Air Pollution Control District (SJVUAPCD) AGENCY: Environmental Protection Agency (EPA)....

  13. 76 FR 52623 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-23

    ... Title I of the Clean Air Amendments of 1990'' 57 FR 13498, April 16, 1992. 5. ``Preamble, Final Rule to Implement the 8-Hour Ozone National Ambient Air Quality Standard'' 70 FR 71612; Nov. 29, 2005. 6. Letter... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed...

  14. 75 FR 42346 - Approval and Promulgation of Air Quality Implementation Plans; Colorado; Attainment Demonstration...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ...). Mail: James Kenney, Air Program, EPA Region 8, Mailcode 8P-AR, 1595 Wynkoop St., Denver, Colorado 80202-1129. Hand Delivery: James Kenney, Air Program, EPA, Region 8, Mailcode 8P-AR, 1595 Wynkoop St., Denver..., Air Program, EPA Region 8, Mailcode 8P-AR, 1595 Wynkoop St., Denver, Colorado 80202- 1129, phone...

  15. 77 FR 12527 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... Management District and San Joaquin Valley Unified Air Pollution Control District AGENCY: Environmental... Antelope Valley Air Quality Management District (AVAQMD) and San Joaquin Valley Unified Air Pollution... Hawthorne Street, San Francisco, CA 94105-3901. Instructions: All comments will be included in the...

  16. 77 FR 12673 - Approval of Air Quality Implementation Plans; California; South Coast; Attainment Plan for 1997 8...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... the Los Angeles-South Coast Air Basin Area (South Coast).\\1\\ See 76 FR 57872. California developed... FR 23951 (April 30, 2004) and and codified at 40 CFR part 51, subpart Z (8-hour ozone implementation... commitments by both the District and CARB to certain measures and emissions reductions.\\5\\ See 76 FR 57872....

  17. 75 FR 55713 - Air Quality Implementation Plans; Montana; Attainment Plan for Libby, MT PM2.5

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-14

    ... quality designations for the 1997 PM 2.5 NAAQS (70 FR 944), based on air quality monitoring data for... comments. E-mail: freeman.crystal@epa.gov . Fax: (303) 312-6064 (please alert the individual listed in FOR... you consider to be CBI or otherwise protected through http://www.regulations.gov or e-mail. The...

  18. Engineering Strategies and Methods for Avoiding Air-Quality Externalities: Dispersion Modeling, Home Energy Conservation, and Scenario Planning

    NASA Astrophysics Data System (ADS)

    Knox, Andrew James

    Energy conservation can improve air quality by reducing emissions from fuel combustion. The human health value retained through better air quality can then offset the cost of energy conservation. Through this thesis' innovative yet widely-accessible combination of air pollution dispersion modeling and atmospheric chemistry, it is estimated that the health value retained by avoiding emissions from Ontario's former coal-fired generating stations is 5.74/MWh (using an upper-bound value of 265,000 per year of life lost). This value is combined with energy modeling of homes in the first-ever assessment of the air-quality health benefits of low-energy buildings. It is shown that avoided health damages can equal 7% of additional construction costs of energy efficient buildings in Ontario. At 7%, health savings are a significant item in the cost analysis of efficient buildings. Looking to energy efficiency in the context of likely future low-resource natural gas scenarios, building efficient buildings today is shown to be more economically efficient than any building retrofit option. Considering future natural gas scarcity in the context of Ontario's Long-Term Energy Plan reveals that Ontario may be forced to return to coal-fired electricity. Projected coal use would result in externalities greater than $600 million/year; 80% more than air-quality externalities from Ontario's electricity in 1985. Radically aggressive investment in electricity conservation (75% reduction per capita by 2075) is one promising path forward that keeps air-quality externalities below 1985 levels. Non-health externalities are an additional concern, the quantification, and ultimately monetization, of which could be practical using emerging air pollution monitoring technologies. Energy, conservation, energy planning, and energy's externalities form a complex situation in which today's decisions are critical to a successful future. It is clear that reducing the demand for energy is essential and

  19. 78 FR 6783 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Flint Hills Resources...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... Hills Resources Pine Bend AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY... Branch (AR-18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604....S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604....

  20. Second Line of Defense, Port of Buenos Aires and Exolgan Container Terminal Operational Testing and Evaluation Plan, Buenos Aires, Argentina

    SciTech Connect

    Roberts, Bryan W.

    2012-08-23

    The Office of the Second Line of Defense (SLD) Megaports project team for Argentina will conduct operational testing and evaluation (OT&E) at Exolgan Container Terminal at the Port of Dock Sud from July 16-20, 2012; and at the Port of Buenos Aires from September 3-7, 2012. SLD is installing radiation detection equipment to screen export, import, and transshipment containers at these locations. The purpose of OT&E is to validate and baseline an operable system that meets the SLD mission and to ensure the system continues to perform as expected in an operational environment with Argentina Customs effectively adjudicating alarms.

  1. Analysis of S. 485, the Clear Skies Act of 2003, and S. 843, the Clean Air Planning Act of 2003

    EIA Publications

    2003-01-01

    On July 30, 2003, Senator James M. Inhofe requested the Energy Information Administration to undertake analyses of S.843, The Clean Air Planning Act of 2003, introduced by Senator Thomas Carper, and S.485, Clear Skies Act of 2003. Senator Inhofe also asked the Energy Information Administration (EIA) to analyze S. 485 without the mercury provisions and S. 843 without the mercury and carbon dioxide provisions. This service report responds to both requests.

  2. 78 FR 28550 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Lake and Porter Counties...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ... Porter Counties, Indiana, 1997 8-Hour Ozone Maintenance Plan and 1997 Annual Fine Particulate Matter... and Porter State Implementation Plans (SIPs) for the 1997 8-hour ozone standard, and the 1997...

  3. Use of Source Term and Air Dispersion Modeling in Planning Demolition of Highly Alpha-Contaminated Buildings

    SciTech Connect

    Droppo, James G.; Napier, Bruce A.; Rishel, Jeremy P.; Bloom, Richard W.

    2011-06-22

    The current cleanup of structures related to cold-war production of nuclear materials includes the need to demolish a number of highly alpha-contaminated structures. The process of planning for the demolition of such structures includes unique challenges related to ensuring the protection of both workers and the public. Pre-demolition modeling analyses were conducted to evaluate potential exposures resulting from the proposed demolition of a number of these structures. Estimated emission rates of transuranic materials during demolition are used as input to an air-dispersion model. The climatological frequencies of occurrence of peak air and surface exposures at locations of interest are estimated based on years of hourly meteorological records. The modeling results indicate that downwind deposition is the main operational limitation for demolition of a highly alpha-contaminated building. The pre-demolition modeling directed the need for better contamination characterization and/or different demolition methods—and in the end, provided a basis for proceeding with the planned demolition activities. Post-demolition modeling was also conducted for several contaminated structures, based on the actual demolition schedule and conditions. Comparisons of modeled and monitoring results are shown. Recent monitoring data from the demolition of a UO3 plant shows increments in concentrations that were previously identified in the pre-demolition modeling predictions; these comparisons confirm the validity and value of the pre-demolition source-term and air dispersion computations for planning demolition activities for other buildings with high levels of radioactive contamination.

  4. 78 FR 77628 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Manchester and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ...The Environmental Protection Agency (EPA) is proposing to approve a State Implementation Plan (SIP) revision submitted by the State of New Hampshire. This SIP revision establishes carbon monoxide (CO) limited maintenance plans for the City of Manchester, New Hampshire and the City of Nashua, New Hampshire. As part of its limited maintenance plan, New Hampshire will continue year-round CO......

  5. 78 FR 12238 - Approval and Promulgation of Air Quality Implementation Plans; Charlotte, Raleigh/Durham and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... FR 14817). A limited maintenance plan for CO is a maintenance plan that is available to states that... nonattainment for the 8-hour CO NAAQS. See 56 FR 56694, November 6, 1991. These areas subsequently attained the... data and a 10-year maintenance plan submitted for the Winston-Salem Area. See 59 FR 48399....

  6. The Transformational Power of Strategic Planning. AIR 2001 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Krotseng, Marsha V.; Zaccari, Ronald M.

    Strategic planning is vital to the effective management of colleges and universities. It is also integral to institutional change. This case study demonstrates the critical connection between strategic planning and institutional transformation by tracing the strategic planning process for a public baccalaureate institution over a 5-year period.…

  7. 76 FR 10295 - Approval and Promulgation of Air Quality Implementation Plans; Texas; Revisions To Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-24

    ... Control Volatile Organic Compound Emissions From Consumer Related Sources AGENCY: Environmental Protection..., Control of Air Pollution from Volatile Organic Compounds. The State submitted these revisions on March...

  8. 77 FR 12526 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... Management District and Mojave Desert Quality Management District AGENCY: Environmental Protection Agency... Quality Management District (AVAQMD) and Mojave Desert Air Quality Management District (MDAQMD) portion...

  9. 2. LOOKING SW ALONG SOUTH BRANCH OF CHICAGO RIVER. BALTIMORE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. LOOKING SW ALONG SOUTH BRANCH OF CHICAGO RIVER. BALTIMORE & OHIO CHICAGO TERMINAL RAILROAD BRIDGE (HAER No. IL-67) IS IN RAISED POSITION, WITH ST. CHARLES AIR LINE BRIDGE BEHIND. - St. Charles Air Line Bridge, Spanning South Branch of Chicago River, north of Sixteenth Street, Chicago, Cook County, IL

  10. 76 FR 26192 - Revisions to the California State Implementation Plan, Northern Sonoma County Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-06

    ... Pollution Control District (NSCAPCD) and Mendocino County Air Quality Management District (MCAQMD) AGENCY... approve revisions to the Northern Sonoma County Air Pollution Control District (NSCAPCD) and Mendocino... and July 31, 1998, respectively (See 64 FR 6223 and 63 FR 40830). There are no other...

  11. 78 FR 41735 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-11

    ..., certified 2007-2009 ambient air monitoring data (76 FR 12860), we are proposing to determine that the area..., the D.C. Circuit remanded to EPA the ``Final Clean Air Fine Particle Implementation Rule'' (72 FR... Matter Less than 2.5 Micrometers (PM 2.5 )'' final rule (73 FR 28321, May 16, 2008). 706 F.3d 428...

  12. 77 FR 71383 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... attainment date based on quality- assured, certified 2007-2009 ambient air monitoring data (76 FR 75464), we... were promulgated on July 18, 1997, at 62 FR 38652. EPA promulgated an annual standard at a level of 15... at each monitoring site. On January 5, 2005, at 70 FR 944, EPA published air quality...

  13. 76 FR 64825 - Approval and Promulgation of Air Quality Implementation Plans, Ohio and Indiana; Redesignation of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-19

    ...EPA is approving, under the Clean Air Act (CAA), Ohio's and Indiana's requests to redesignate their respective portions of the Cincinnati-Hamilton nonattainment area (for Ohio: Butler, Clermont, Hamilton, and Warren Counties, Ohio; for IN: a portion of Dearborn County) to attainment for the 1997 annual National Ambient Air Quality Standard (NAAQS or standard) for fine particulate matter......

  14. 77 FR 71371 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Redesignation of the Ohio...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... for PM 2.5 based on quality-assured, certified 2007-2009 ambient air monitoring data (76 FR 75464), we... 18, 1997, at 62 FR 38652. EPA promulgated an annual standard at a level of 15 micrograms per cubic... each monitoring site. On January 5, 2005, at 70 FR 944, EPA published air quality area designations...

  15. 78 FR 34584 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Allegheny County...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-10

    ...; Allegheny County Reasonably Available Control Technology Under the 8-Hour Ozone National Ambient Air Quality... Pennsylvania Department of Environmental Protection, Bureau of Air Quality Control, P.O. Box 8468, 400 Market... this document, whenever ``we,'' ``us,'' or ``our'' is used, we mean EPA. On February 26, 2013 (78...

  16. 78 FR 15664 - Approval and Promulgation of Air Quality Implementation Plans; New Mexico; Interstate Transport...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-12

    ... Rule (CAIR), 70 FR 25172 (May 12, 2005); and Transport Rule or Cross-State Air Pollution Rule, 76 FR... our July 30, 2012 proposal for Arizona regarding interstate transport for the 2006 PM 2.5 NAAQS (77 FR... significant deterioration of air quality for the 2006 PM 2.5 NAAQS (78 FR 4337). We will act on the...

  17. 75 FR 78949 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Permits for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-17

    ...; Permits for Construction and Major Modification of Major Stationary Sources of Air Pollution for the... certain references to pollution control projects (PCPs) and clean units (CUs) to make the West Virginia... of Major Stationary Sources of Air Pollution for the Prevention of Significant Deterioration. ]...

  18. 78 FR 39654 - Approval, and Promulgation of Air Quality Implementation Plans; Michigan; Redesignation of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-02

    ... approved (77 FR 66547) the 2005 primary PM 2.5 , NO X , volatile organic compounds (VOCs), ammonia, and... sources. The first air quality standards for PM 2.5 were promulgated on July 18, 1997, at 62 FR 38652. EPA... 70 FR 944, EPA published air quality area designations for the 1997 annual PM 2.5 standard based...

  19. 78 FR 7705 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-04

    ... (i.e., 0.084 ppm when rounding is considered). See 69 FR 23857 (April 30, 2004).\\1\\ Ambient air... on April 30, 2004 (effective June 15, 2004) using 2001-2003 ambient air quality data (69 FR 23857... attainment date was June 15, 2007. See 69 FR 23951, April 30, 2004. The Atlanta Area failed to attain...

  20. 76 FR 59512 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-27

    ...EPA is approving Indiana's request to redesignate the Indianapolis, Indiana nonattainment area (Hamilton, Hendricks, Johnson, Marion, and Morgan Counties) to attainment for the 1997 annual National Ambient Air Quality Standard (NAAQS or standard) for fine particulate matter (PM2.5), because the request meets the statutory requirements for redesignation under the Clean Air Act (CAA).......

  1. 78 FR 46141 - Approval and Disapproval of Air Quality State Implementation Plans; Arizona; Regional Haze and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... FR 7702. ADEQ; Apache County Board of Supervisors (Apache County); Arizona Mining Association (AMA... July 30, 2013 Part IV Environmental Protection Agency 40 CFR Part 52 Approval and Disapproval of Air...; ] ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 Approval and Disapproval of Air Quality State...

  2. 78 FR 29292 - Partial Approval and Partial Disapproval of Air Quality State Implementation Plans; Arizona...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-20

    ... amendment date date FR Citation Maricopa County Air Quality Department 310 Fugitive Dust From Dust- 01/27... 75 FR 78167 Traditional Sources of Fugitive Dust. Pinal County Air Quality Control District 4-2-020.... Regulatory Flexibility Act D. Unfunded Mandates Reform Act E. Executive Order 13132: Federalism F....

  3. 76 FR 35380 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Prevention of Significant...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-17

    ...\\ ``Prevention of Significant Deterioration and Title V Greenhouse Gas Tailoring Rule; Final Rule.'' 75 FR 31514... Cause or Contribute Findings for Greenhouse Gases Under Section 202(a) of the Clean Air Act.'' 74 FR... Clean Air Act Permitting Programs.'' 75 FR 17004 (April 2, 2010). \\5\\ ``Light-Duty Vehicle...

  4. 76 FR 16696 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-25

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... November 5, 2010 (75 FR 68294), EPA proposed to approve the following rule into the California SIP....

  5. 76 FR 40660 - Revisions to the California State Implementation Plan, San Joaquin Valley Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ... to Implement the 8-Hour Ozone National Ambient Air Quality Standard--Phase 2,'' 70 FR 71612 (November.... SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Air Pollution Control District... an earlier version of Rule 4103 into the SIP on November 10, 2009 (74 FR 57907). The SJVUAPCD...

  6. 76 FR 298 - Revisions to the California State Implementation Plan, San Joaquin Valley Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation......... 12/17/92 08/24/07 On September 17, 2007, the submittal for San Joaquin Valley Unified Air Pollution... December 13, 1994 (59 FR 64132), EPA approved into the SIP a previous version of Rule 4402, SJVUAPCD...

  7. 76 FR 69135 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... 16, 2011 (76 FR 35167), EPA proposed to approve the following rule into the California SIP....

  8. 77 FR 66548 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-06

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is approving revisions to the San Joaquin Valley Unified Air Pollution Control District... Order Reviews I. Proposed Action On April 26, 2012 (77 FR 24883), EPA proposed to approve the...

  9. 76 FR 56134 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control... (75 FR 3996) we finalized a limited approval of versions of Rules 4401 and 4605 that were...

  10. 76 FR 68103 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... Action On June 30, 2011 (76 FR 38340), EPA proposed to approve the following rule into the California...

  11. 75 FR 57862 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-23

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control.... Proposed Action On March 26, 2010 (75 FR 14545), EPA proposed to approve the following rules into...

  12. 76 FR 68106 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-03

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... Action On August 23, 2011 (76 FR 52623), EPA proposed to approve the following rule into the...

  13. 76 FR 53640 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-29

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... Action On June 24, 2011 (76 FR 37044), EPA proposed to approve the following rule into the California...

  14. 75 FR 60623 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule... Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation.... Proposed Action On 12/09/09 (74 FR 65042), EPA proposed a limited approval and limited disapproval of...

  15. 75 FR 1715 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control.... Proposed Action On August 14, 2009 (74 FR 41104), EPA proposed to approve the following rules into...

  16. 76 FR 33181 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-08

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve a revision to the San Joaquin Valley Unified Air Pollution Control...'' subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735,...

  17. 75 FR 2796 - Revisions to the California State Implementation Plan, San Joaquin Valley Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-19

    ... is finalizing approval of revisions to the San Joaquin Valley Air Pollution Control District portion... On June 16, 2009 (74 FR 28467), EPA proposed to approve the following rules into the California SIP... topcoats; and that Ventura County Air Pollution Control District's (VCAPCD) rule has more stringent...

  18. 77 FR 50021 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: In this action, EPA is finalizing approval of San Joaquin Valley Unified Air Pollution Control... Defer Sanctions On July 28, 2011 (76 FR 45212), EPA proposed to approve the following rule into...

  19. 75 FR 28509 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control...), 57 FR 55620, November 25, 1992. 2. ``Issues Relating to VOC Regulation Cutpoints, Deficiencies,...

  20. 75 FR 37727 - Disapproval of California State Implementation Plan Revisions, Monterey Bay Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-30

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing disapproval of a revision to the Monterey Bay Unified Air Pollution Control... III. EPA Action IV. Statutory and Executive Order Reviews I. Proposed Action On March 22, 2010(75...

  1. 76 FR 37044 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control...? We approved an earlier version of Rule 4354 into the SIP on August 17, 2006 (72 FR 41894)....

  2. 77 FR 35327 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control... earlier version of Rule 4682 into the SIP on June 13, 1995 (60 FR 31086). The SJVUAPCD adopted...

  3. 77 FR 35329 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA is proposing to approve revisions to the San Joaquin Valley Unified Air Pollution Control... before formal EPA review. B. Are there other versions of these rules? On July 7, 2011 (76 FR 39777),...

  4. 76 FR 5276 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-31

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... and Executive Order Reviews I. Proposed Action On August 2, 2010 (75 FR 45080), EPA proposed...

  5. 76 FR 26615 - Revisions to the California State Implementation Plan, Imperial County Air Pollution Control...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    .... SUMMARY: EPA is finalizing approval of revisions to the Imperial County Air Pollution Control District... various air pollution sources. We are approving local rules that regulate these emission sources under the... February 9, 2011 (76 FR 7142), EPA proposed to approve the following rules into the California SIP....

  6. 77 FR 58312 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-20

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule... Valley Unified Air Pollution Control District. This action was published on June 13, 2012 and concerns.... Proposed Action On June 13, 2012 (77 FR 35327), EPA proposed to approve the following rule into...

  7. 76 FR 26609 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-09

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... Order Reviews I. Proposed Action On May 21, 2010 (75 FR 28509), EPA proposed to approve the...

  8. 76 FR 47076 - Revision to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-04

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of a revision to the San Joaquin Valley Unified Air Pollution Control... Action On June 8, 2011 (76 FR 33181), EPA proposed to approve the following rule into the California...

  9. 77 FR 214 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-04

    ... Air Pollution Control District (SJVUAPCD) AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Air Pollution Control... Action On July 11, 2011 (76 FR 132), EPA proposed to approve the following rules into the California...

  10. 75 FR 1716 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule... Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation... Reviews I. Proposed Action On August 19, 2009 (74 FR 41826), EPA proposed a limited approval and...

  11. 77 FR 2228 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... IV. Statutory and Executive Order Reviews I. Proposed Action On September 14, 2011 (76 FR 56706),...

  12. 76 FR 70886 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-16

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... Order Reviews I. Proposed Action On September 12, 2011 (76 FR 56134), EPA proposed to approve...

  13. 77 FR 64427 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... June 13, 2012 (77 FR 35329), EPA proposed to approve the following rules into the California SIP....

  14. 78 FR 6740 - Revisions to the California State Implementation Plan, San Joaquin Valley United Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-31

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley United Air Pollution Control... FR 66429), EPA proposed to approve the following rule into the California SIP. Local agency Rule...

  15. 75 FR 24408 - Revisions to the California State Implementation Plan, San Joaquin Valley Unified Air Pollution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... Air Pollution Control District AGENCY: Environmental Protection Agency (EPA). ACTION: Final rule. SUMMARY: EPA is finalizing approval of revisions to the San Joaquin Valley Unified Air Pollution Control... FR 3680), EPA proposed to approve the following rule into the California SIP. Rule Rule title...

  16. 77 FR 12493 - Revisions to the California State Implementation Plan, Feather River Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... internal combustion engines. Under authority of the Clean Air Act as amended in 1990 (CAA or the Act), this... FRAQMD 3.22 \\1\\ Internal Combustion 06/01/09 01/10/10 Engines. \\1\\ In some sections of the published... River Air Quality Management District. (1) Rule 3.22, ``Internal Combustion Engines,'' adopted on...

  17. Earth Science for Society: Insights from Air Quality Planning and Forecasting

    NASA Astrophysics Data System (ADS)

    Friedl, L.

    2006-12-01

    Ozone, particulate matter, and other air pollutants pose significant health and environmental impacts to humans and ecosystems. Research satellite observations and atmospheric models have provided new insights on pollution distribution and regional-to-global transports. Environmental and public health organizations have developed methods to incorporate Earth science data to identify air pollutant impacts, develop policy, and provide air quality forecasts. For example, satellite observations and analytic techniques to characterize aerosols have provided national-to-local air quality managers with advanced methods to identify aerosol transport and forecast pollution episodes. Internationally, the Convention on Long-range Transboundary Air Pollution has established a task force to characterize air pollution transport and establish scientific guidance for international policy and protocols. This paper will present the use of satellite observations to characterize air pollutants (especially aerosols, ozone, and precursors) as an example of the integration of atmospheric research, observations, and associated model products into management and policy making. The paper will examine air quality applications to discuss scientific, organizational, and management factors that contribute to or impede the integration of the Earth science research in policy and management.

  18. 78 FR 38648 - Approval and Promulgation of Air Quality Implementation Plans; State of New Jersey; Redesignation...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-27

    ..., 2013 decision remanding to EPA the ``Final Clean Air Fine Particle Implementation Rule'' (72 FR 20586... Less than 2.5 Micrometers (PM 2.5 )'' final rule (73 FR 28321, May 16, 2008), Natural Resources Defense... actions? A. General The first air quality standards for PM 2.5 were promulgated on July 18, 1997, at 62...

  19. 77 FR 68087 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    ... NAAQS of 0.08 parts per million (ppm) (62 FR 38856, July 18, 1997). Under EPA's regulations at 40 CFR... (i.e., 0.084 ppm when rounding is considered). 69 FR 23857 (April 30, 2004). Ambient air quality... 2001-2003 ambient air quality data (69 FR 23857, April 30, 2004). At the time of designation the...

  20. Toward a US National Air Quality Forecast Capability: Current and Planned Capabilities

    EPA Science Inventory

    As mandated by Congress, NOAA is establishing a US national air quality forecast capability. This capability is being built with EPA, to provide air quality forecast information with enough accuracy and lead-time so that people can take actions to limit harmful effects of poor a...

  1. 77 FR 14715 - Approval and Promulgation of Air Quality Implementation Plans; Rhode Island; Reasonably Available...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-13

    ...-OAR-2011-0118,'' Anne Arnold, U.S. Environmental Protection Agency, New England Regional Office.... Environmental Protection Agency, New England Regional Office, Office of Ecosystem Protection, Air Quality.... Environmental Protection Agency, New England Regional Office, Office of Ecosystem Protection, Air...

  2. Airspace Systems Program: Next Generation Air Transportation System Concepts and Technology Development FY2010 Project Plan Version 3.0

    NASA Technical Reports Server (NTRS)

    Kopardekar, Parimal H.

    2010-01-01

    This document describes the FY2010 plan for the management and execution of the Next Generation Air Transportation System (NextGen) Concepts and Technology Development (CTD) Project. The document was developed in response to guidance from the Airspace Systems Program (ASP), as approved by the Associate Administrator of the Aeronautics Research Mission Directorate (ARMD), and from guidelines in the Airspace Systems Program Plan. Congress established the multi-agency Joint Planning and Development Office (JPDO) in 2003 to develop a vision for the 2025 Next Generation Air Transportation System (NextGen) and to define the research required to enable it. NASA is one of seven agency partners contributing to the effort. Accordingly, NASA's ARMD realigned the Airspace Systems Program in 2007 to "directly address the fundamental research needs of the Next Generation Air Transportation System...in partnership with the member agencies of the JPDO." The Program subsequently established two new projects to meet this objective: the NextGen-Airspace Project and the NextGen-Airportal Project. Together, the projects will also focus NASA s technical expertise and world-class facilities to address the question of where, when, how and the extent to which automation can be applied to moving aircraft safely and efficiently through the NAS and technologies that address optimal allocation of ground and air technologies necessary for NextGen. Additionally, the roles and responsibilities of humans and automation influence in the NAS will be addressed by both projects. Foundational concept and technology research and development begun under the NextGen-Airspace and NextGen-Airportal projects will continue. There will be no change in NASA Research Announcement (NRA) strategy, nor will there be any change to NASA interfaces with the JPDO, Federal Aviation Administration (FAA), Research Transition Teams (RTTs), or other stakeholders

  3. Characterizing Branched Flow

    NASA Astrophysics Data System (ADS)

    Drury, Byron; Klales, Anna; Heller, Eric

    2014-03-01

    Branched flow appears in a variety of physical systems spanning length scales from microns to thousands of kilometers. For instance, it plays an important role in both electron transport in two dimensional electron gases and the propagation of tsunamis in the ocean. Branches have typically been identified with caustics in the theoretical literature, but concentrations of flux recognizable as branches can arise from other mechanisms. We propose a generalized definition of branching based on a local measure of the stability of trajectories. We analytically and numerically study the characteristics of Hamiltonian flow in phase space and characterize the relationship between branch formation and trajectory stability.

  4. 78 FR 49992 - Revisions to the California State Implementation Plan, Antelope Valley Air Quality Management...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... of the California State Implementation Plan (SIP). These revisions concern sulfur oxide emissions... Smelters/Sulfur Oxides;'' VCAPCD Rule 37, ``Project XL;'' and VCAPCD Rule 67, ``Vacuum Producing...

  5. 75 FR 54773 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota; Carbon Monoxide (CO...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-09

    ... maintenance plan was approved on October 29, 1999 (64 FR 58347). A limited maintenance plan for CO is a... section 107 of the CAA (56 FR 56694). On March 23, 1998, MPCA submitted a redesignation request and... Twin Cities area was approved on October 29, 1999 (64 FR 58347); comprehensive details about...

  6. 75 FR 56 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-04

    ... a maintenance plan for Shelby County, Tennessee. In an action published on November 19, 2009 (74 FR... this maintenance plan for Shelby County, Tennessee. On November 12, 2009 (74 FR 58277), EPA published a...) were found adequate through a separate action published May 7, 2009 (74 FR 21356). As was discussed...

  7. 76 FR 56694 - Approval and Promulgation of Air Quality Implementation Plans; California; Determinations of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-14

    ...)(4) of the Act; 56 FR 56694, November 6, 1991). The Act further classified these areas, based on the... reporting requirements in 40 CFR part 58. With respect to ozone, EPA has found that the area's network plans... part 58. With respect to ozone, EPA has found that the area's network plans meet the...

  8. Qualitative Issues of Planning in a Dutch University. AIR 1985 Annual Forum Paper.

    ERIC Educational Resources Information Center

    Savenije, Bas; Otten, Christ

    Results of changes to the planning process at the University of Utrecht in the Netherlands are described. During the past years, government actions related to retrenchment prompted the Dutch universities to change their planning process in order to increase flexibility and to account for differences in quality. Two important procedures were…

  9. Using Course Load Matrix Analysis To Support Departmental Planning for Enrollment Expansion. AIR 2002 Forum Paper.

    ERIC Educational Resources Information Center

    Harter, Elizabeth A.; England, Martin D.

    The planning office of a large urban university produced an induced course load matrix (ICLM) analysis to support the university's plans for undergraduate enrollment growth at its three campuses. The ICLM tables, based on the complete course histories of the 1993 entering cohort, summarize the program and course selections of a cohort of students…

  10. A Model for Information Systems Planning and Evaluation. AIR Forum 1980 Paper.

    ERIC Educational Resources Information Center

    Coleman, D. R.; Bolte, J. R.

    A planning and evaluation model for management information systems (MIS) at the institutional or system level in higher education is presented. The procedure provides an analytical approach for assessing the effectiveness of an existing information system utilizing a variation of the Business Systems Planning methodology developed by the IBM…

  11. 75 FR 48627 - Approval and Promulgation of Air Quality Implementation Plans; Delaware; Administrative and Non...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ...; Administrative and Non-Substantive Changes to Existing Delaware SIP Regulations AGENCY: Environmental Protection Agency (EPA). ACTION: Proposed rule. SUMMARY: EPA proposes to approve the State Implementation Plan (SIP... Implementation Plan (SIP). In the Final Rules section of this Federal Register, EPA is approving the State's...

  12. 75 FR 73025 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Ohio Portion of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-29

    ... of the Cincinnati-Hamilton Area; 8-Hour Ozone Maintenance Plan AGENCY: Environmental Protection... plan for the Ohio portion of the Cincinnati-Hamilton, OH-KY-IN 8-hour ozone area. The Cincinnati-Hamilton area includes Butler, Clermont, Clinton, Hamilton, and Warren Counties in Ohio,...

  13. Contingency Planning for Natural Disasters: The Mount St. Helens Experience. AIR Forum 1981 Paper.

    ERIC Educational Resources Information Center

    Burns, James A.; Concordia, Louis R.

    The effectiveness of existing contingency planning efforts at five community colleges, three colleges, and five universities during the Mount St. Helens eruptions in 1980 in Washington state was assessed. Planning efforts in the areas of institutional policy, academic policy, business office, physical plant, residence halls, financial aid, and…

  14. 77 FR 42470 - Approval and Promulgation of Air Quality Implementation Plans; New Hampshire; Determination of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... both an approved 15 Percent Reasonable Further Progress (RFP) plan and a Post-96 RFP plan. (See 63 FR 67405, December 7, 1998; and 67 FR 18493, April 16, 2002.) The area does not have an approved one-hour..., Strafford. On July 18, 1997 (62 FR 38856), EPA promulgated for the first time a new standard for ozone...

  15. 76 FR 63574 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Miscellaneous Metal and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-13

    ...; Miscellaneous Metal and Plastic Parts Surface Coating Rules AGENCY: Environmental Protection Agency (EPA... coating rules. These rules are approvable because they satisfy the requirements of the Clean Air Act...

  16. 78 FR 5346 - Approval and Promulgation of Air Quality Implementation Plans; Massachusetts and New Hampshire...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-25

    ... detailed instructions on how to submit comments. FOR FURTHER INFORMATION CONTACT: Ariel Garcia, Air Quality...) 918- 0660, email garcia.ariel@epa.gov . SUPPLEMENTARY INFORMATION: In the Final Rules Section of...

  17. 78 FR 66320 - Approval and Promulgation of Air Quality Implementation Plans; Ohio: Bellefontaine; Determination...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-05

    ...; Determination of Attainment for the 2008 Lead Standard AGENCY: Environmental Protection Agency (EPA). ACTION... attained the 2008 lead (Pb) national ambient air quality standard (NAAQS). In this action, EPA is...

  18. 75 FR 11503 - Approval and Promulgation of Air Quality Implementation Plans; Minnesota

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-11

    ... microns (PM 10 ) for Aggregate Industries Yard A Facility in Saint Paul, Ramsey County, Minnesota. On May... air quality of Ramsey County will be protected. DATES: Comments must be received on or before April...

  19. 78 FR 60225 - Approval and Promulgation of Air Quality Implementation Plans; Delaware, District of Columbia...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-01

    ... Subjects in 40 CFR part 52 Air pollution control, Carbon monoxide, Environmental Protection Agency... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION... Updates to Citations to State Regulations Due to Recodification; Correction AGENCY:...

  20. 78 FR 60704 - Approval and Promulgation of Air Quality Implementation Plan; Illinois; Redesignation of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-02

    ...EPA is taking several related actions under the Clean Air Act (CAA) affecting the Chicago area and the state of Illinois for the 1997 annual fine particulate matter (PM2.5) National Ambient Air Quality Standard (NAAQS or standard). EPA is determining that the Chicago-Gary-Lake County, Illinois-Indiana (IL-IN) area is attaining the 1997 annual PM2.5 standard based on......

  1. 75 FR 12087 - Determination of Attainment, Approval and Promulgation of Air Quality Implementation Plans; Indiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ...EPA is taking several related actions under the Clean Air Act (CAA) affecting the Indiana portion (Lake and Porter Counties) of the Chicago-Gary-Lake County, Illinois-Indiana (IL-IN) 1997 eight-hour ozone nonattainment area. First, EPA is making a determination that this area has attained the 1997 eight-hour ozone National Ambient Air Quality Standard (NAAQS). In addition, EPA is approving a......

  2. Technical Basis for Work Place Air Monitoring for the Plutonium Finishing Plan (PFP)

    SciTech Connect

    JONES, R.A.

    1999-10-06

    This document establishes the basis for the Plutonium Finishing Plant's (PFP) work place air monitoring program in accordance with the following requirements: Title 10, Code of Federal Regulations (CFR), Part 835 ''Occupational Radiation Protection''; Hanford Site Radiological Control Manual (HSRCM-1); HNF-PRO-33 1, Work Place Air Monitoring; WHC-SD-CP-SAR-021, Plutonium Finishing Plant Final Safety Analysis Report; and Applicable recognized national standards invoked by DOE Orders and Policies.

  3. Final work plan : indoor air and ambient air sampling near the former CCC/USDA grain storage facility in Everest, Kansas.

    SciTech Connect

    LaFreniere, L. M.

    2010-05-24

    The Commodity Credit Corporation of the U.S. Department of Agriculture (CCC/USDA) operated a grain storage facility at the western edge of Everest, Kansas, from the early 1950s to the early 1970s. Sampling by the Kansas Department of Health and Environment (KDHE) in 1997 resulted in the detection of carbon tetrachloride in one domestic well (the Nigh well) northwest of the former facility. On behalf of the CCC/USDA, Argonne National Laboratory subsequently conducted a series of investigations to characterize the contamination (Argonne 2003, 2006a,b,c). Automatic, continuous monitoring of groundwater levels began in 2002 and is ongoing at six locations. The results have consistently indicated groundwater flow toward the north-northwest from the former CCC/USDA property to the Nigh property, then west-southwest from the Nigh property to the intermittent creek. Sitewide periodic groundwater and surface water sampling with analysis for volatile organic compounds (VOCs) began in 2008. Argonne's combined data indicate no significant downgradient extension of contamination since 2000. At present, the sampling is annual, as approved by the KDHE (2009) in response to a plan developed for the CCC/USDA (Argonne 2009). This document presents a plan for collecting indoor air samples in homes located along and adjacent to the defined extent of the carbon tetrachloride contamination. The plan was requested by the KDHE. Ambient air samples to represent the conditions along this pathway will also be taken. The purpose of the proposed work is to satisfy KDHE requirements and to collect additional data for assessing the risk to human health due to the potential upward migration of carbon tetrachloride and its primary degradation product (chloroform) into homes located in close proximity to the former grain storage facility, as well as along and within 100 ft laterally from the currently defined plume emanating from the former Everest facility. Investigation of the indoor air

  4. New approach for optimal electricity planning and dispatching with hourly time-scale air quality and health considerations

    PubMed Central

    Kerl, Paul Y.; Zhang, Wenxian; Moreno-Cruz, Juan B.; Nenes, Athanasios; Realff, Matthew J.; Russell, Armistead G.; Sokol, Joel; Thomas, Valerie M.

    2015-01-01

    Integrating accurate air quality modeling with decision making is hampered by complex atmospheric physics and chemistry and its coupling with atmospheric transport. Existing approaches to model the physics and chemistry accurately lead to significant computational burdens in computing the response of atmospheric concentrations to changes in emissions profiles. By integrating a reduced form of a fully coupled atmospheric model within a unit commitment optimization model, we allow, for the first time to our knowledge, a fully dynamical approach toward electricity planning that accurately and rapidly minimizes both cost and health impacts. The reduced-form model captures the response of spatially resolved air pollutant concentrations to changes in electricity-generating plant emissions on an hourly basis with accuracy comparable to a comprehensive air quality model. The integrated model allows for the inclusion of human health impacts into cost-based decisions for power plant operation. We use the new capability in a case study of the state of Georgia over the years of 2004–2011, and show that a shift in utilization among existing power plants during selected hourly periods could have provided a health cost savings of $175.9 million dollars for an additional electricity generation cost of $83.6 million in 2007 US dollars (USD2007). The case study illustrates how air pollutant health impacts can be cost-effectively minimized by intelligently modulating power plant operations over multihour periods, without implementing additional emissions control technologies. PMID:26283358

  5. New approach for optimal electricity planning and dispatching with hourly time-scale air quality and health considerations.

    PubMed

    Kerl, Paul Y; Zhang, Wenxian; Moreno-Cruz, Juan B; Nenes, Athanasios; Realff, Matthew J; Russell, Armistead G; Sokol, Joel; Thomas, Valerie M

    2015-09-01

    Integrating accurate air quality modeling with decision making is hampered by complex atmospheric physics and chemistry and its coupling with atmospheric transport. Existing approaches to model the physics and chemistry accurately lead to significant computational burdens in computing the response of atmospheric concentrations to changes in emissions profiles. By integrating a reduced form of a fully coupled atmospheric model within a unit commitment optimization model, we allow, for the first time to our knowledge, a fully dynamical approach toward electricity planning that accurately and rapidly minimizes both cost and health impacts. The reduced-form model captures the response of spatially resolved air pollutant concentrations to changes in electricity-generating plant emissions on an hourly basis with accuracy comparable to a comprehensive air quality model. The integrated model allows for the inclusion of human health impacts into cost-based decisions for power plant operation. We use the new capability in a case study of the state of Georgia over the years of 2004-2011, and show that a shift in utilization among existing power plants during selected hourly periods could have provided a health cost savings of $175.9 million dollars for an additional electricity generation cost of $83.6 million in 2007 US dollars (USD2007). The case study illustrates how air pollutant health impacts can be cost-effectively minimized by intelligently modulating power plant operations over multihour periods, without implementing additional emissions control technologies. PMID:26283358

  6. Ambient air monitoring plan for Ciudad Acuna and Piedra Negras, Coahuila, Mexico. Final report

    SciTech Connect

    Winberry, J.; Henning, L.; Crume, R.

    1998-01-01

    The Cities of Ciudad Acuna and Piedras Negras and the State of Coahuila in Mexico are interested in improving ambient air quality monitoring capabilities in the two cities through the establishment of a network of ambient air monitors. The purpose of the network is to characterize population exposure to potentially harmful air contaminants, possibly including sulfur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), ozone (O{sub 3}), carbon monoxide (CO), total suspended particulate matter (TSP), particulate matter with aerodynamic diameter less than 100 micrometers PM-10, and lead. This report presents the results of an evaluation of existing air quality monitoring equipment and facilities in Ciudad Acuna and Piedras Negras. Additionally, the report presents recommendations for developing an air quality monitoring network for PM-10, SO{sub 2}, lead, and ozone in these cities, using a combination of both new and existing equipment. The human resources currently available and ultimately needed to operate and maintain the network are also discussed.

  7. Managing patients with stable respiratory disease planning air travel: a primary care summary of the British Thoracic Society recommendations.

    PubMed

    Josephs, Lynn K; Coker, Robina K; Thomas, Mike

    2013-06-01

    Air travel poses medical challenges to passengers with respiratory disease, principally because of exposure to a hypobaric environment. In 2002 the British Thoracic Society published recommendations for adults and children with respiratory disease planning air travel, with a web update in 2004. New full recommendations and a summary were published in 2011, containing key recommendations for the assessment of high-risk patients and identification of those likely to require in-flight supplemental oxygen. This paper highlights the aspects of particular relevance to primary care practitioners with the following key points: (1) At cabin altitudes of 8000 feet (the usual upper limit of in-flight cabin pressure, equivalent to 0.75 atmospheres) the partial pressure of oxygen falls to the equivalent of breathing 15.1% oxygen at sea level. Arterial oxygen tension falls in all passengers; in patients with respiratory disease, altitude may worsen preexisting hypoxaemia. (2) Altitude exposure also influences the volume of any air in cavities, where pressure x volume remain constant (Boyle's law), so that a pneumothorax or closed lung bulla will expand and may cause respiratory distress. Similarly, barotrauma may affect the middle ear or sinuses if these cavities fail to equilibrate. (3) Patients with respiratory disease require clinical assessment and advice before air travel to: (a) optimise usual care; (b) consider contraindications to travel and possible need for in-flight oxygen; (c) consider the need for secondary care referral for further assessment; (d) discuss the risk of venous thromboembolism; and (e) discuss forward planning for the journey. PMID:23732637

  8. 76 FR 78871 - Revisions to the California State Implementation Plan, South Coast Air Quality Management District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-20

    ... California State Implementation Plan (SIP). This revision concerns oxides of nitrogen (NO X ) and oxides of sulfur (SO X ) emissions from facilities emitting 4 tons or more per year of NO X or SO X in the...

  9. 76 FR 24846 - Approval and Promulgation of Air Quality Implementation Plans; Illinois

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... the Illinois State Implementation Plan (SIP) for ozone. The State is revising its definition of volatile organic compound (VOC) to add two chemical compounds to the list of compounds that are exempt...

  10. 78 FR 27160 - Approval and Promulgation of Air Quality Implementation Plans; District of Columbia, Maryland and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... rule published on March 20, 2013 (78 FR 17161) is reopened through June 10, 2013. All comments received... Implementation Plans (SIPs). At the request of the Maryland Department of the Environment (MDE), EPA is...

  11. 77 FR 68721 - Approval and Promulgation of Air Quality Implementation Plans; Maryland; Deferral for CO2

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... rule published on September 7, 2012 (77 FR 55171) is reopened through December 17, 2012. All comments... revision to the Maryland State Implementation Plan (SIP) that would incorporate EPA's ``Biomass...

  12. 77 FR 44560 - Revisions to the Nevada State Implementation Plan, Washoe County Air Quality District

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-30

    ... Air Act Amendments of 1990 (57 FR 13498, April 16, 1992) (``General Preamble''). B. Do the rules meet... 12866 (58 FR 51735, October 4, 1993); Does not impose an information collection burden under the... Federalism implications as specified in Executive Order 13132 (64 FR 43255, August 10, 1999); Is not...

  13. 76 FR 52283 - Approval and Promulgation of Air Quality Implementation Plans; Pennsylvania; Control of Nitrogen...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-22

    ...; Control of Nitrogen Oxides Emissions From Glass Melting Furnaces AGENCY: Environmental Protection Agency... (NO X ) emissions from glass melting furnaces. EPA is approving these revisions to reduce NO X emissions from glass melting furnaces in accordance with the requirements of the Clean Air Act (CAA)....

  14. 75 FR 9146 - Approval and Promulgation of Air Quality Implementation Plans; Illinois; NOX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-01

    ... provisions of the Nitrogen Oxides (NO X ) Budget Trading Program that apply to electric generating units. EPA is no longer operating the NO X Budget Trading Program as a compliance option under the NO X SIP Call... Clean Air Interstate Rule (CAIR). For these reasons, the sunset of the NO X Budget Trading Program...

  15. 75 FR 39635 - Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-12

    ...EPA is approving Wisconsin's requests to redesignate the Manitowoc County and Door County, Wisconsin nonattainment areas to attainment for the 1997 8-hour ozone standard because the requests meet the statutory requirements for redesignation under the Clean Air Act (CAA). The Wisconsin Department of Natural Resources (WDNR) submitted these requests on September 11, 2009. These approvals involve......

  16. 76 FR 40246 - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Control of Gasoline...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-08

    ... rule under the Clean Air Act pertaining to a request for the use of low Reid Vapor Pressure (RVP) fuel... request use of low RVP fuel in the Cincinnati and Dayton areas on May 25, 2007 (72 FR 29269..., 2007 (72 FR 29269), on page 29273 in the second column, paragraph numbered (138): ``Areas...

  17. 77 FR 35652 - Approval and Promulgation of Implementation Plans and Designations of Areas for Air Quality...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-14

    ...On April 4, 2012, the State of Tennessee, through the Tennessee Department of Environment and Conservation (TDEC), submitted a request to EPA to make a determination that the Bristol nonattainment area for the 2008 lead national ambient air quality standards (NAAQS or standard) has attained the 2008 lead NAAQS. In this action, EPA is proposing to determine that the Bristol nonattainment area......

  18. 76 FR 43634 - Approval and Promulgation of Air Quality Implementation Plans; West Virginia and Ohio...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-21

    ... 2.5 Implementation Rule of April 25, 2007 (72 FR 20664). II. What is the background of these actions? On July 18, 1997 (62 FR 36852), EPA established a health-based PM 2.5 NAAQS at 15.0 micrograms per... (70 FR 944), EPA published its air quality designations and classifications for the 1997 PM 2.5...

  19. 77 FR 45307 - Approval and Promulgation of Air Quality Implementation Plans: Georgia; Control Techniques...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-31

    ... ambient air quality standards (NAAQS). See 69 FR 23858. The Atlanta Area includes the following 20..., Paulding and Rockdale. See 56 FR 56694 (November 6, 1991). As such, major sources in the 13-county 1-hour....'' See 44 FR 53761, (September 17, 1979). Each CTG includes a ``presumptive norm'' or ``presumptive...

  20. 78 FR 20856 - Approval and Promulgation of Air Quality Implementation Plans; Indiana; Redesignation of the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-08

    ...EPA is issuing a supplement to its proposed approval of the State of Indiana's request to redesignate the Indianapolis area to attainment for the 1997 annual National Ambient Air Quality Standards (NAAQS or standard) for fine particulate matter (PM2.5). This supplemental proposal revises and expands the basis for proposing approval of the state's request, in light of developments......