40 CFR 91.502 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... described on the basis of gross power, emission control system, governed speed, injector size, engine... engines selected from the population of an engine family for emission testing. ...

40 CFR 91.502 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... described on the basis of gross power, emission control system, governed speed, injector size, engine... engines selected from the population of an engine family for emission testing. ...

40 CFR 91.502 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... described on the basis of gross power, emission control system, governed speed, injector size, engine... engines selected from the population of an engine family for emission testing. ...

40 CFR 94.217 - Emission data engine selection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Emission data engine selection. 94.217... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions § 94.217 Emission data engine selection. (a) The manufacturer must select for testing, from each engine family, the...

40 CFR 86.1318-84 - Engine dynamometer system calibrations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

40 CFR 86.1605 - Information to be submitted.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

40 CFR 86.1605 - Information to be submitted.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

40 CFR 86.1605 - Information to be submitted.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

40 CFR 86.1605 - Information to be submitted.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be..., car line, model year, engine displacement, engine family, and exhaust emission control systems...

40 CFR 86.1318-84 - Engine dynamometer system calibrations.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

40 CFR 86.1318-84 - Engine dynamometer system calibrations.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

40 CFR 86.1318-84 - Engine dynamometer system calibrations.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Engine dynamometer system calibrations...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate...

40 CFR 87.71 - Compliance with gaseous emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Exhaust Gaseous Emissions (Aircraft and Aircraft Gas Turbine Engines) § 87.71 Compliance with gaseous emission standards. Compliance with each gaseous emission standard by an aircraft engine shall be...

40 CFR 87.71 - Compliance with gaseous emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Exhaust Gaseous Emissions (Aircraft and Aircraft Gas Turbine Engines) § 87.71 Compliance with gaseous emission standards. Compliance with each gaseous emission standard by an aircraft engine shall be...

40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

40 CFR 86.513-2004 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Fuel and engine lubricant... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-2004 Fuel and engine...

40 CFR 86.1333-2010 - Transient test cycle generation.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

40 CFR 86.1333-2010 - Transient test cycle generation.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

40 CFR 86.1333-2010 - Transient test cycle generation.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate... cycles. The heavy-duty transient engine cycles for Otto-cycle and diesel engines are listed in appendix I...

40 CFR 94.9 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

40 CFR 94.9 - Compliance with emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

40 CFR 94.9 - Compliance with emission standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

40 CFR 94.9 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

40 CFR 94.9 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.9 Compliance with emission standards. (a) The general...

40 CFR 1048.101 - What exhaust emission standards must my engines meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... my engines meet? 1048.101 Section 1048.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Emission Standards and Related Requirements § 1048.101 What exhaust emission standards must my engines meet...

40 CFR 87.89 - Compliance with smoke emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Compliance with smoke emission standards. 87.89 Section 87.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) Definitions. Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines...

40 CFR 87.89 - Compliance with smoke emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines) § 87.89 Compliance with smoke emission standards... engine of the model being tested. An acceptable alternative to testing every engine is described in...

40 CFR 87.89 - Compliance with smoke emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines) § 87.89 Compliance with smoke emission standards... engine of the model being tested. An acceptable alternative to testing every engine is described in...

40 CFR 86.701-94 - General applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... medium duty passenger vehicles. (b) References in this subpart to engine families and emission control... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for In-Use Emission Regulations for 1994 and Later Model Year Light-Duty Vehicles and Light-Duty...

40 CFR 91.1006 - Manufacturer-owned exemption and precertification exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Exclusion and Exemption of Marine SI Engines § 91.1006 Manufacturer-owned exemption and precertification exemption. (a... “Emission Control Information;” (B) Full corporate name and trademark of manufacturer; (C) Engine...

40 CFR 87.82 - Sampling and analytical procedures for measuring smoke exhaust emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) Definitions. Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines) § 87.82 Sampling and analytical procedures for measuring smoke exhaust...

40 CFR 89.1009 - What special provisions apply to branded engines?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION... branded engines? A manufacturer identifying the name and trademark of another company on the emission...

40 CFR 89.1009 - What special provisions apply to branded engines?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION... branded engines? A manufacturer identifying the name and trademark of another company on the emission...

40 CFR 89.1009 - What special provisions apply to branded engines?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION... branded engines? A manufacturer identifying the name and trademark of another company on the emission...

40 CFR 89.1009 - What special provisions apply to branded engines?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION... branded engines? A manufacturer identifying the name and trademark of another company on the emission...

40 CFR 86.1724-99 - Test vehicles and engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Test vehicles and engines. 86.1724-99... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty...

40 CFR 86.1712-99 - Maintenance of records; submittal of information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... model year 1999 or 2000, the California engine family; (iv) Assembly plant; (v) Vehicle identification... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty...

40 CFR 86.1712-99 - Maintenance of records; submittal of information.

Code of Federal Regulations, 2013 CFR

2013-07-01

... model year 1999 or 2000, the California engine family; (iv) Assembly plant; (v) Vehicle identification... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty...

40 CFR 94.1 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.1 Applicability. (a) Except as noted in paragraphs (b) and (c) of...

40 CFR 87.31 - Standards for exhaust emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) Definitions. Exhaust Emissions (In-Use Aircraft Gas Turbine Engines) § 87.31 Standards for exhaust emissions. (a) Exhaust emissions of smoke from each in-use aircraft gas turbine engine of Class T8... in-use aircraft gas turbine engine of class TF and of rated output of 129 kilonewtons thrust or...

40 CFR 1045.120 - What emission-related warranty requirements apply to me?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... purchaser that the new engine, including all parts of its emission control system, meets two conditions: (1... generous than we require. The emission-related warranty for an engine may not be shorter than any published...

40 CFR 90.702 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... family which can be described on the basis of gross power, emission control system, governed speed... means the collection of engines selected from the population of an engine family for emission testing. ...

40 CFR 90.702 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... family which can be described on the basis of gross power, emission control system, governed speed... means the collection of engines selected from the population of an engine family for emission testing. ...

40 CFR 90.702 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... family which can be described on the basis of gross power, emission control system, governed speed... means the collection of engines selected from the population of an engine family for emission testing. ...

40 CFR 90.702 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... family which can be described on the basis of gross power, emission control system, governed speed... means the collection of engines selected from the population of an engine family for emission testing. ...

40 CFR 90.702 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... family which can be described on the basis of gross power, emission control system, governed speed... means the collection of engines selected from the population of an engine family for emission testing. ...

40 CFR 91.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... designed primarily for operation on land and secondarily for operation in water. Auxiliary emission control..., system, or element of design which controls or reduces the emission of substances from an engine. Engine... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF...

40 CFR 91.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... designed primarily for operation on land and secondarily for operation in water. Auxiliary emission control..., system, or element of design which controls or reduces the emission of substances from an engine. Engine... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF...

40 CFR 91.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... designed primarily for operation on land and secondarily for operation in water. Auxiliary emission control..., system, or element of design which controls or reduces the emission of substances from an engine. Engine... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF...

40 CFR 91.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... designed primarily for operation on land and secondarily for operation in water. Auxiliary emission control..., system, or element of design which controls or reduces the emission of substances from an engine. Engine... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF...

40 CFR 94.10 - Warranty period.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.10 Warranty period. (a)(1) Warranties imposed by § 94.1107 for...

40 CFR 86.1930 - What special provisions apply from 2005 through 2010?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1930 What special provisions apply from 2005 through 2010? (a) We may direct you to test engines under this subpart for emissions other...

40 CFR 86.005-10 - Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... megajoule). (B) Oxides of Nitrogen plus Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines fueled... Nitrogen plus Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines fueled with methanol. 1.5 grams... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW...

40 CFR 86.005-10 - Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines fueled with methanol. 1.0 grams per... megajoule). (ii) Oxides of Nitrogen plus Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW...

40 CFR 86.005-10 - Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines fueled with methanol. 1.0 grams per... megajoule). (ii) Oxides of Nitrogen plus Non-methane Hydrocarbon Equivalent (NO X + NMHCE) for engines... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW...

40 CFR 94.4 - Treatment of confidential information.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... 94.4 Section 94.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES General Provisions for Emission Regulations for Compression-Ignition Marine Engines § 94.4 Treatment of confidential information. (a) Any...

Future development programs. [for defining the emission problem and developing hardware to reduce pollutant levels

NASA Technical Reports Server (NTRS)

Jedrziewski, S.

1976-01-01

The emission problem or source points were defined and new materials, hardware, or operational procedures were developed to exercise the trends defined by the data collected. The programs to reduce the emission output of aircraft powerplants were listed. Continued establishment of baseline emissions for various engine models, continued characterization of effect of production tolerances on emissions, carbureted engine development and flight tests, and cylinder cooling/fin design programs were several of the programs investigated.

40 CFR 86.306-79 - Equipment required and specifications; overview.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test... for both gasoline-fueled and Diesel engine gaseous emission tests. Generally, the equipment required...

40 CFR 86.306-79 - Equipment required and specifications; overview.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test... for both gasoline-fueled and Diesel engine gaseous emission tests. Generally, the equipment required...

40 CFR 86.306-79 - Equipment required and specifications; overview.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test... for both gasoline-fueled and Diesel engine gaseous emission tests. Generally, the equipment required...

40 CFR 86.306-79 - Equipment required and specifications; overview.

Code of Federal Regulations, 2010 CFR

2010-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test... for both gasoline-fueled and Diesel engine gaseous emission tests. Generally, the equipment required...

40 CFR 1051.320 - What happens if one of my production-line vehicles or engines fails to meet emission standards?

Code of Federal Regulations, 2010 CFR

2010-07-01

...-line vehicles or engines fails to meet emission standards? 1051.320 Section 1051.320 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Testing Production-Line Vehicles and Engines § 1051.320 What happens if one...

40 CFR 86.429-78 - Maintenance, unscheduled; test vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... vehicles. 86.429-78 Section 86.429-78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES..., unscheduled; test vehicles. (a) Any unscheduled engine, emission control system, or fuel system adjustment...

40 CFR 86.004-28 - Compliance with emission standards.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General... and Heavy-Duty Engines, and for 1985 and Later Model Year New Gasoline Fueled, Natural Gas-Fueled...) Paragraph (c) of this section applies to heavy-duty engines. (2) The applicable exhaust emission standards...

40 CFR 86.004-28 - Compliance with emission standards.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General... and Heavy-Duty Engines, and for 1985 and Later Model Year New Gasoline Fueled, Natural Gas-Fueled...) Paragraph (c) of this section applies to heavy-duty engines. (2) The applicable exhaust emission standards...

Field Measurements of Particulate Matter Emissions, Carbon Monoxide, and Exhaust Opacity from Heavy-Duty Diesel Vehicles.

PubMed

Clark, Nigel N; Jarrett, Ronald P; Atkinson, Christopher M

1999-09-01

Diesel particulate matter (PM) is a significant contributor to ambient air PM 10 and PM 2.5 particulate levels. In addition, recent literature argues that submicron diesel PM is a pulmonary health hazard. There is difficulty in attributing PM emissions to specific operating modes of a diesel engine, although it is acknowledged that PM production rises dramatically with load and that high PM emissions occur during rapid load increases on turbocharged engines. Snap-acceleration tests generally identify PM associated with rapid transient operating conditions, but not with high load. To quantify the origin of PM during transient engine operation, continuous opacity measurements have been made using a Wager 650CP full flow exhaust opacity meter. Opacity measurements were taken while the vehicles were operated over transient driving cycles on a chassis dynamometer using the West Virginia University (WVU) Transportable Heavy Duty Vehicle Emissions Testing Laboratories. Data were gathered from Detroit Diesel, Cummins, Caterpillar, and Navistar heavy-duty (HD) diesel engines. Driving cycles used were the Central Business District (CBD) cycle, the WVU 5-Peak Truck cycle, the WVU 5-Mile route, and the New York City Bus (NYCB) cycle. Continuous opacity measurements, integrated over the entire driving cycle, were compared to total integrated PM mass. In addition, the truck was subjected to repeat snap-acceleration tests, and PM was collected for a composite of these snap-acceleration tests. Additional data were obtained from a fleet of 1996 New Flyer buses in Flint, MI, equipped with electronically controlled Detroit Diesel Series 50 engines. Again, continuous opacity, regulated gaseous emissions, and PM were measured. The relationship between continuous carbon monoxide (CO) emissions and continuous opacity was noted. In identifying the level of PM emissions in transient diesel engine operation, it is suggested that CO emissions may prove to be a useful indicator and may be used to apportion total PM on a continuous basis over a transient cycle. The projected continuous PM data will prove valuable in future mobile source inventory prediction.

40 CFR 89.502 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... subclassification of an engine family which can be described on the basis of gross power, emission control system... population of an engine family for emission testing. [59 FR 31335, June 17, 1994. Redesignated at 63 FR 56996...

40 CFR 89.502 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... subclassification of an engine family which can be described on the basis of gross power, emission control system... population of an engine family for emission testing. [59 FR 31335, June 17, 1994. Redesignated at 63 FR 56996...

40 CFR 89.502 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... subclassification of an engine family which can be described on the basis of gross power, emission control system... population of an engine family for emission testing. [59 FR 31335, June 17, 1994. Redesignated at 63 FR 56996...

40 CFR 89.502 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... subclassification of an engine family which can be described on the basis of gross power, emission control system... population of an engine family for emission testing. [59 FR 31335, June 17, 1994. Redesignated at 63 FR 56996...

40 CFR 1048.101 - What exhaust emission standards must my engines meet?

Code of Federal Regulations, 2013 CFR

2013-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... my engines meet? 1048.101 Section 1048.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

40 CFR 1048.101 - What exhaust emission standards must my engines meet?

Code of Federal Regulations, 2014 CFR

2014-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... my engines meet? 1048.101 Section 1048.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

40 CFR 1048.101 - What exhaust emission standards must my engines meet?

Code of Federal Regulations, 2011 CFR

2011-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... my engines meet? 1048.101 Section 1048.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

40 CFR 1048.101 - What exhaust emission standards must my engines meet?

Code of Federal Regulations, 2012 CFR

2012-07-01

... engineering analysis of information equivalent to such in-use data, such as data from research engines or... my engines meet? 1048.101 Section 1048.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

40 CFR 86.1313-94 - Fuel specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate Exhaust Test Procedures... ASTM Value Octane, research, min D2699 93 Sensitivity, min 7.5 Lead (organic), g/U.S. gal. (g/liter...

40 CFR 86.1313-94 - Fuel specifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate Exhaust Test Procedures... ASTM Value Octane, research, min D2699 93 Sensitivity, min 7.5 Lead (organic), g/U.S. gal. (g/liter...

40 CFR 1048.135 - How must I label and identify the engines I produce?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... label to identify other emission standards that the engine meets or does not meet (such as California...

40 CFR 1048.135 - How must I label and identify the engines I produce?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... label to identify other emission standards that the engine meets or does not meet (such as California...

40 CFR 1048.135 - How must I label and identify the engines I produce?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... label to identify other emission standards that the engine meets or does not meet (such as California...

40 CFR 1048.135 - How must I label and identify the engines I produce?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... label to identify other emission standards that the engine meets or does not meet (such as California...

40 CFR 87.21 - Standards for exhaust emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) Definitions. Exhaust Emissions (New Aircraft Gas Turbine Engines) § 87.21 Standards for exhaust... each new aircraft gas turbine engine of class T8 manufactured on or after February 1, 1974, shall not exceed: Smoke number of 30. (b) Exhaust emissions of smoke from each new aircraft gas turbine engine of...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

40 CFR 1054.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK-IGNITION ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... degradation in emission control for engines that do not have their fuel injectors replaced. (iii) You provide...

40 CFR 86.1439 - Certification Short Test emission test procedures-EPA.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Certification Short Test emission test procedures-EPA. 86.1439 Section 86.1439 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New...

40 CFR 86.1360-2007 - Supplemental emission test; test cycle and procedures.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Supplemental emission test; test cycle and procedures. 86.1360-2007 Section 86.1360-2007 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations...

40 CFR 86.1439 - Certification Short Test emission test procedures-EPA.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Certification Short Test emission test procedures-EPA. 86.1439 Section 86.1439 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New...

40 CFR 86.1360-2007 - Supplemental emission test; test cycle and procedures.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Supplemental emission test; test cycle and procedures. 86.1360-2007 Section 86.1360-2007 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations...

40 CFR 86.1605 - Information to be submitted.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines § 86.1605 Information to be submitted... line, model year, engine displacement, engine family, and exhaust emission control systems...

40 CFR 90.114 - Requirement of certification-engine information label.

Code of Federal Regulations, 2011 CFR

2011-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.114 Requirement of certification—engine... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Requirement of certification-engine...

40 CFR 90.114 - Requirement of certification-engine information label.

Code of Federal Regulations, 2013 CFR

2013-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.114 Requirement of certification—engine... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Requirement of certification-engine...

40 CFR 90.114 - Requirement of certification-engine information label.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.114 Requirement of certification—engine... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Requirement of certification-engine...

40 CFR 90.114 - Requirement of certification-engine information label.

Code of Federal Regulations, 2012 CFR

2012-07-01

...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.114 Requirement of certification—engine... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Requirement of certification-engine...

40 CFR 89.125 - Production engines, annual report.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Production engines, annual report. 89... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission Standards and Certification Provisions § 89.125 Production engines, annual report. (a) Upon the Administrator's...

40 CFR 89.125 - Production engines, annual report.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Production engines, annual report. 89... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission Standards and Certification Provisions § 89.125 Production engines, annual report. (a) Upon the Administrator's...

40 CFR 89.125 - Production engines, annual report.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Production engines, annual report. 89... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission Standards and Certification Provisions § 89.125 Production engines, annual report. (a) Upon the Administrator's...

40 CFR 89.125 - Production engines, annual report.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Production engines, annual report. 89... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission Standards and Certification Provisions § 89.125 Production engines, annual report. (a) Upon the Administrator's...

40 CFR 86.1728-99 - Compliance with emission standards.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicable emission standards in §§ 86.1708 and 86.1709. For hybrid electric vehicles, the emission data will... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and...

40 CFR 86.000-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2013 CFR

2013-07-01

...: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year and production date; (iv... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.096-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2013 CFR

2013-07-01

... records for each such vehicle: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.096-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2011 CFR

2011-07-01

... records for each such vehicle: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.000-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2010 CFR

2010-07-01

...: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year and production date; (iv... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.000-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2011 CFR

2011-07-01

...: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year and production date; (iv... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.000-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2012 CFR

2012-07-01

...: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year and production date; (iv... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.096-7 - Maintenance of records; submittal of information; right of entry.

Code of Federal Regulations, 2012 CFR

2012-07-01

... records for each such vehicle: (i) EPA engine family; (ii) Vehicle identification number; (iii) Model year... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles...

40 CFR 86.513-94 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

40 CFR 86.513-94 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

40 CFR 86.513-94 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

40 CFR 86.513-94 - Fuel and engine lubricant specifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Fuel and engine lubricant...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.513-94 Fuel and engine...

40 CFR 1051.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2013 CFR

2013-07-01

... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

40 CFR 1051.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2012 CFR

2012-07-01

... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

40 CFR 1051.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2011 CFR

2011-07-01

... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

40 CFR 1051.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... necessary. This might include adding engine oil, changing air, fuel, or oil filters, servicing engine... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... the maintenance will be done at the recommended interval on in-use engines. In considering your...

40 CFR 86.236-94 - Engine starting and restarting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine starting and restarting. 86.236... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures § 86.236-94 Engine starting and...

40 CFR 86.096-24 - Test vehicles and engines.

Code of Federal Regulations, 2012 CFR

2012-07-01

... design, engine family, emission control system, or with any other durability-related design difference... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Test vehicles and engines. 86.096-24... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for...

40 CFR 86.536-78 - Engine starting and restarting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... initial 20 second idle period shall begin when the engine starts. (2) Choke operation. (i) Vehicles... transmission shall be placed in gear 15 seconds after the engine is started. If necessary, braking may be...

40 CFR 86.136-90 - Engine starting and restarting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine starting and restarting. 86.136... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... Complete Heavy-Duty Vehicles; Test Procedures § 86.136-90 Engine starting and restarting. (a) Otto-cycle...

40 CFR 86.236-94 - Engine starting and restarting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine starting and restarting. 86.236... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures § 86.236-94 Engine starting and...

40 CFR 86.136-90 - Engine starting and restarting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine starting and restarting. 86.136... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... Complete Heavy-Duty Vehicles; Test Procedures § 86.136-90 Engine starting and restarting. (a) Otto-cycle...

40 CFR 86.136-90 - Engine starting and restarting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine starting and restarting. 86.136... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... Complete Heavy-Duty Vehicles; Test Procedures § 86.136-90 Engine starting and restarting. (a) Otto-cycle...

40 CFR 86.136-90 - Engine starting and restarting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine starting and restarting. 86.136... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... Complete Heavy-Duty Vehicles; Test Procedures § 86.136-90 Engine starting and restarting. (a) Otto-cycle...

40 CFR 86.236-94 - Engine starting and restarting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine starting and restarting. 86.236... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures § 86.236-94 Engine starting and...

40 CFR 86.236-94 - Engine starting and restarting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine starting and restarting. 86.236... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures § 86.236-94 Engine starting and...

40 CFR 91.702 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Importation of Nonconforming Marine Engines § 91.702... 213 and section 206(a) of the Act. Nonconforming marine engine. A marine SI engine which is not...

40 CFR 86.1816-05 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a) Exhaust emission... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-05 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a) Exhaust emission... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-05 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a) Exhaust emission... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-05 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a) Exhaust emission... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 91.121 - Certification procedure-recordkeeping.

Code of Federal Regulations, 2010 CFR

2010-07-01

... description of the origin and buildup of the engine, steps taken to insure that it is representative of... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification Provisions § 91.121 Certification procedure—recordkeeping. (a) The engine manufacturer must...

40 CFR 86.1360-2007 - Supplemental emission test; test cycle and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Supplemental emission test; test cycle... ENGINES (CONTINUED) Emission Regulations for New Otto-Cycle and Diesel Heavy-Duty Engines; Gaseous and Particulate Exhaust Test Procedures § 86.1360-2007 Supplemental emission test; test cycle and procedures. The...

40 CFR 91.1013 - Exemption for certified Small SI engines.

Code of Federal Regulations, 2010 CFR

2010-07-01

... engines. 91.1013 Section 91.1013 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Exclusion and Exemption of Marine SI Engines § 91.1013 Exemption for certified Small SI engines. The provisions of 40 CFR 1045.605...

40 CFR 86.536-78 - Engine starting and restarting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

40 CFR 86.336-79 - Diesel engine test cycle.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Diesel engine test cycle. 86.336-79... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.336-79...

40 CFR 86.536-78 - Engine starting and restarting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 18 2011-07-01 2011-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

40 CFR 86.336-79 - Diesel engine test cycle.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Diesel engine test cycle. 86.336-79... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.336-79...

40 CFR 86.536-78 - Engine starting and restarting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

40 CFR 86.536-78 - Engine starting and restarting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Engine starting and restarting. 86.536... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1978 and Later New Motorcycles; Test Procedures § 86.536-78 Engine starting and restarting. (a...

40 CFR 94.804 - Exemptions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Importation of Nonconforming Engines § 94.804 Exemptions...) Notwithstanding other requirements of this subpart, a nonconforming engine that qualifies for a temporary...

40 CFR 94.801 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Importation of Nonconforming Engines § 94.801 Applicability. (a) Except where otherwise indicated, this subpart is applicable to importers of engines (and...

40 CFR 90.119 - Certification procedure-testing.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., removal, disassembly, cleaning, or replacement on a test engine without the advance approval of the... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission.... The manufacturer must test the test engine using the specified test procedures and appropriate test...

40 CFR 90.119 - Certification procedure-testing.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., removal, disassembly, cleaning, or replacement on a test engine without the advance approval of the... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission.... The manufacturer must test the test engine using the specified test procedures and appropriate test...

40 CFR 90.119 - Certification procedure-testing.

Code of Federal Regulations, 2014 CFR

2014-07-01

..., removal, disassembly, cleaning, or replacement on a test engine without the advance approval of the... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission.... The manufacturer must test the test engine using the specified test procedures and appropriate test...

40 CFR 90.119 - Certification procedure-testing.

Code of Federal Regulations, 2012 CFR

2012-07-01

..., removal, disassembly, cleaning, or replacement on a test engine without the advance approval of the... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission.... The manufacturer must test the test engine using the specified test procedures and appropriate test...

40 CFR 90.128 - Installation instructions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... an engine will be installed in its certified configuration. In particular, describe the steps needed... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Emission Standards and Certification Provisions § 90.128 Installation instructions. (a) If you sell an engine for...

40 CFR 90.404 - Test procedure overview.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Gaseous Exhaust... engine operating conditions to be conducted on an engine dynamometer or equivalent load and speed... also designed to determine the brake-specific emissions of non-methane hydrocarbons. The test consists...

40 CFR 90.404 - Test procedure overview.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Gaseous Exhaust... engine operating conditions to be conducted on an engine dynamometer or equivalent load and speed... also designed to determine the brake-specific emissions of non-methane hydrocarbons. The test consists...

40 CFR 90.404 - Test procedure overview.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Gaseous Exhaust... engine operating conditions to be conducted on an engine dynamometer or equivalent load and speed... also designed to determine the brake-specific emissions of non-methane hydrocarbons. The test consists...

40 CFR 90.404 - Test procedure overview.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Gaseous Exhaust... engine operating conditions to be conducted on an engine dynamometer or equivalent load and speed... also designed to determine the brake-specific emissions of non-methane hydrocarbons. The test consists...

40 CFR 87.11 - Standard for fuel venting emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) Definitions. Engine Fuel Venting Emissions (New and In-Use Aircraft Gas Turbine... into the atmosphere from any new or in-use aircraft gas turbine engine subject to the subpart. This...

40 CFR 63.9280 - What is the purpose of subpart PPPPP?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands What This... emission standards for hazardous air pollutants (NESHAP) for engine test cells/stands located at major...

40 CFR 63.9280 - What is the purpose of subpart PPPPP?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands What This... emission standards for hazardous air pollutants (NESHAP) for engine test cells/stands located at major...

40 CFR 63.9280 - What is the purpose of subpart PPPPP?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands What This... emission standards for hazardous air pollutants (NESHAP) for engine test cells/stands located at major...

40 CFR 63.9280 - What is the purpose of subpart PPPPP?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands What This... emission standards for hazardous air pollutants (NESHAP) for engine test cells/stands located at major...

40 CFR 63.9280 - What is the purpose of subpart PPPPP?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands What This... emission standards for hazardous air pollutants (NESHAP) for engine test cells/stands located at major...

40 CFR 86.1724-01 - Emission data vehicle selection.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Emission data vehicle selection. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and...

40 CFR 1048.340 - When may EPA revoke my certificate under this subpart and how may I sell these engines again?

Code of Federal Regulations, 2010 CFR

2010-07-01

... engine's design or emission-control system. (b) To sell engines from an engine family with a revoked... under this subpart and how may I sell these engines again? 1048.340 Section 1048.340 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW...

40 CFR 1045.340 - When may EPA revoke my certificate under this subpart and how may I sell these engines again?

Code of Federal Regulations, 2010 CFR

2010-07-01

... change the engine's design or emission control system. (b) To sell engines from an engine family with a... under this subpart and how may I sell these engines again? 1045.340 Section 1045.340 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK...

40 CFR 86.1825-01 - Durability demonstration procedures for refueling emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Durability demonstration procedures for refueling emissions. 86.1825-01 Section 86.1825-01 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance...

40 CFR 86.1825-08 - Durability demonstration procedures for refueling emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Durability demonstration procedures for refueling emissions. 86.1825-08 Section 86.1825-08 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance...

40 CFR 94.803 - Admission.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Importation of Nonconforming Engines § 94.803 Admission. (a) A nonconforming engine offered for importation may be admitted into the United States pursuant to...

40 CFR 91.701 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Importation of Nonconforming Marine Engines § 91.701 Applicability. (a) Except where otherwise indicated, this subpart is applicable to marine SI engines for which...

40 CFR 94.220 - Service accumulation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 94.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED... emission levels from in-use engines over their full useful life, consistent with good engineering judgement... and projection procedures are determined using good engineering judgement. (c) No maintenance, other...

40 CFR 89.124 - Record retention, maintenance, and submission.

Code of Federal Regulations, 2010 CFR

2010-07-01

... construction, including a general description of the origin and buildup of the engine, steps taken to ensure... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission... manufacturer of any nonroad compression-ignition engine must maintain the following adequately organized...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2012 CFR

2012-07-01

... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2011 CFR

2011-07-01

... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2013 CFR

2013-07-01

... injectors, electronic control units, superchargers, and turbochargers: The useful life of the engine family... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... and using the engine, including the emission-control system. The maintenance instructions also apply...

40 CFR 86.428-80 - Maintenance, scheduled; test vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Maintenance, scheduled; test vehicles... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... vehicles. (a) Periodic maintenance on the engine, emission control system, and fuel system of test vehicles...

40 CFR 1045.101 - What exhaust emission standards and requirements must my engines meet?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 33 2014-07-01 2014-07-01 false What exhaust emission standards and requirements must my engines meet? 1045.101 Section 1045.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE...

40 CFR 1045.101 - What exhaust emission standards and requirements must my engines meet?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false What exhaust emission standards and requirements must my engines meet? 1045.101 Section 1045.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE...

40 CFR 1045.101 - What exhaust emission standards and requirements must my engines meet?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What exhaust emission standards and requirements must my engines meet? 1045.101 Section 1045.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE...

40 CFR 1045.101 - What exhaust emission standards and requirements must my engines meet?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false What exhaust emission standards and requirements must my engines meet? 1045.101 Section 1045.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE...

40 CFR 1045.101 - What exhaust emission standards and requirements must my engines meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What exhaust emission standards and requirements must my engines meet? 1045.101 Section 1045.101 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE...

40 CFR 1048.635 - What special provisions apply to branded engines?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... apply if you identify the name and trademark of another company instead of your own on your emission... the other company that obligates that company to take the following steps: (1) Meet the emission...

40 CFR 1048.635 - What special provisions apply to branded engines?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... apply if you identify the name and trademark of another company instead of your own on your emission... the other company that obligates that company to take the following steps: (1) Meet the emission...

40 CFR 1048.635 - What special provisions apply to branded engines?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... apply if you identify the name and trademark of another company instead of your own on your emission... the other company that obligates that company to take the following steps: (1) Meet the emission...

40 CFR 1048.635 - What special provisions apply to branded engines?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES... apply if you identify the name and trademark of another company instead of your own on your emission... the other company that obligates that company to take the following steps: (1) Meet the emission...

40 CFR 86.1105-87 - Emission standards for which nonconformance penalties are available.

Code of Federal Regulations, 2010 CFR

2010-07-01

... VEHICLES AND ENGINES (CONTINUED) Nonconformance Penalties for Gasoline-Fueled and Diesel Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks § 86.1105-87 Emission standards for which... available for the following additional emission standards: (1) [Reserved] (2) Petroleum-fueled diesel heavy...

40 CFR 91.703 - Admission.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Importation of Nonconforming Marine Engines § 91.703 Admission. (a) A nonconforming marine SI engine offered for importation may only be imported into the United...

40 CFR 91.1001 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Exclusion and Exemption of Marine SI Engines § 91.1001 Applicability. The requirements of this subpart K are applicable to all marine spark-ignition propulsion engines...

40 CFR 86.1236-85 - Engine starting and restarting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Engine starting and restarting. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED...-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1236-85 Engine starting and restarting. (a) Starting...

40 CFR 86.1236-85 - Engine starting and restarting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Engine starting and restarting. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED...-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1236-85 Engine starting and restarting. (a) Starting...

40 CFR 86.1236-85 - Engine starting and restarting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Engine starting and restarting. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED...-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1236-85 Engine starting and restarting. (a) Starting...

40 CFR 86.1236-85 - Engine starting and restarting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Engine starting and restarting. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED...-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.1236-85 Engine starting and restarting. (a) Starting...

40 CFR Appendix I to Part 94 - Emission-Related Engine Parameters and Specifications

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Pt. 94, App. I Appendix...—Reciprocating Engines. 1. Compression ratio. 2. Type of air aspiration (natural, Roots blown, supercharged.... Temperature control system calibration. 4. Maximum allowable inlet air restriction. III. Fuel System. 1...

40 CFR 86.004-28 - Compliance with emission standards.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General... and Heavy-Duty Engines, and for 1985 and Later Model Year New Gasoline Fueled, Natural Gas-Fueled... standards. (a)-(b) [Reserved] (c)(1) Paragraph (c) of this section applies to heavy-duty engines. (2) The...

40 CFR 91.118 - Certification procedure-testing.

Code of Federal Regulations, 2014 CFR

2014-07-01

... difference between the old FEL and the new FEL; and that the new FEL applies to all engines covered by the... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification... test engine using the specified test procedures and appropriate test cycle. All test results must be...

40 CFR 91.118 - Certification procedure-testing.

Code of Federal Regulations, 2012 CFR

2012-07-01

... difference between the old FEL and the new FEL; and that the new FEL applies to all engines covered by the... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification... test engine using the specified test procedures and appropriate test cycle. All test results must be...

40 CFR 91.118 - Certification procedure-testing.

Code of Federal Regulations, 2011 CFR

2011-07-01

... difference between the old FEL and the new FEL; and that the new FEL applies to all engines covered by the... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification... test engine using the specified test procedures and appropriate test cycle. All test results must be...

40 CFR 91.118 - Certification procedure-testing.

Code of Federal Regulations, 2010 CFR

2010-07-01

... difference between the old FEL and the new FEL; and that the new FEL applies to all engines covered by the... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification... test engine using the specified test procedures and appropriate test cycle. All test results must be...

40 CFR 91.118 - Certification procedure-testing.

Code of Federal Regulations, 2013 CFR

2013-07-01

... difference between the old FEL and the new FEL; and that the new FEL applies to all engines covered by the... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Standards and Certification... test engine using the specified test procedures and appropriate test cycle. All test results must be...

40 CFR 94.104 - Test procedures for Category 2 marine engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Test procedures for Category 2 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.104 Test procedures for Category 2 marine engines. (a) Gaseous and particulate emissions shall be measured...

40 CFR 94.104 - Test procedures for Category 2 marine engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Test procedures for Category 2 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.104 Test procedures for Category 2 marine engines. (a) Gaseous and particulate emissions shall be measured...

40 CFR 94.103 - Test procedures for Category 1 marine engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Test procedures for Category 1 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.103 Test procedures for Category 1 marine engines. (a) Gaseous and particulate emissions shall be measured...

40 CFR 94.103 - Test procedures for Category 1 marine engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Test procedures for Category 1 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.103 Test procedures for Category 1 marine engines. (a) Gaseous and particulate emissions shall be measured...

40 CFR 1048.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2010 CFR

2010-07-01

... instructions if we determine that you have specified special maintenance steps to address engine operation that... these inspection or maintenance steps during service accumulation on your emission-data engines, as long... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES...

40 CFR 86.1920 - What in-use testing information must I report to EPA?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1920 What in-use... data from each engine for which testing was completed during the calendar quarter. Alternatively, you...

40 CFR 86.1920 - What in-use testing information must I report to EPA?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1920 What in-use... data from each engine for which testing was completed during the calendar quarter. Alternatively, you...

40 CFR 86.1930 - What special provisions apply from 2005 through 2010?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1930 What special provisions apply from 2005 through 2010? (a) We may direct you to test engines under this subpart for...

40 CFR 86.1930 - What special provisions apply from 2005 through 2010?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1930 What special provisions apply from 2005 through 2010? (a) We may direct you to test engines under this subpart for...

40 CFR 86.1930 - What special provisions apply from 2005 through 2010?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1930 What special provisions apply from 2005 through 2010? (a) We may direct you to test engines under this subpart for...

40 CFR 86.1920 - What in-use testing information must I report to EPA?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1920 What in-use... data from each engine for which testing was completed during the calendar quarter. Alternatively, you...

40 CFR 1051.135 - How must I label and identify the vehicles I produce?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... (such as California standards). You may also add other information to ensure that the engine will be...

40 CFR 86.1407-86.1412 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light...

40 CFR 86.1417-86.1421 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light...

40 CFR 86.1414-86.1415 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light...

40 CFR 86.1724-99 - Test vehicles and engines.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Test vehicles and engines. 86.1724-99... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General... Trucks § 86.1724-99 Test vehicles and engines. The provisions of § 86.096-24 and subsequent model year...

40 CFR 86.1905 - How does this program work?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1905 How does this program work? (a) You must test in-use engines from the families we select. We may select the following number of engine...

40 CFR 86.1905 - How does this program work?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1905 How does this program work? (a) You must test in-use engines from the families we select. We may select the following number of engine...

40 CFR 86.1724-99 - Test vehicles and engines.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test vehicles and engines. 86.1724-99... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General... Trucks § 86.1724-99 Test vehicles and engines. The provisions of § 86.096-24 and subsequent model year...

40 CFR 86.1724-99 - Test vehicles and engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Test vehicles and engines. 86.1724-99... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General... Trucks § 86.1724-99 Test vehicles and engines. The provisions of § 86.096-24 and subsequent model year...

40 CFR 86.098-24 - Test vehicles and engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Test vehicles and engines. 86.098-24... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light-Duty Trucks and Heavy...

40 CFR 86.001-24 - Test vehicles and engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Test vehicles and engines. 86.001-24... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light-Duty Trucks and Heavy...

40 CFR 86.000-24 - Test vehicles and engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Test vehicles and engines. 86.000-24... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light-Duty Trucks and Heavy...

40 CFR 86.004-28 - Compliance with emission standards.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General... and Heavy-Duty Engines, and for 1985 and Later Model Year New Gasoline Fueled, Natural Gas-Fueled...]. For guidance see § 86.001-28. (c)(1) Paragraph (c) of this section applies to heavy-duty engines. (2...

40 CFR 94.109 - Test procedures for Category 3 marine engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Test procedures for Category 3 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.109 Test procedures for Category 3 marine engines. (a) Gaseous emissions shall be measured using the test...

40 CFR 94.109 - Test procedures for Category 3 marine engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Test procedures for Category 3 marine... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Test Procedures § 94.109 Test procedures for Category 3 marine engines. (a) Gaseous emissions shall be measured using the test...

40 CFR 91.1301 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Credit Program for New Marine Engines § 91.1301 Applicability. Marine SI engines subject to the provisions of subpart A of this part 91 are eligible to...

40 CFR 86.1816-05 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a) Exhaust emission... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light...

40 CFR 86.1828-10 - Emission data vehicle selection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Emission data vehicle selection. 86... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light...

40 CFR 1060.135 - How must I label and identify the engines and equipment I produce?

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE... other emission standards that the engine meets or does not meet (such as California standards). You may...

40 CFR 1060.135 - How must I label and identify the engines and equipment I produce?

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE... other emission standards that the engine meets or does not meet (such as California standards). You may...

40 CFR 1060.135 - How must I label and identify the engines and equipment I produce?

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE... other emission standards that the engine meets or does not meet (such as California standards). You may...

40 CFR 1060.135 - How must I label and identify the engines and equipment I produce?

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EVAPORATIVE EMISSIONS FROM NEW AND IN-USE... other emission standards that the engine meets or does not meet (such as California standards). You may...

40 CFR 85.510 - Exemption provisions for new and relatively new vehicles/engines.

Code of Federal Regulations, 2014 CFR

2014-07-01

... system, engine calibration, and emission control system functionality when operating on the fuel with... relatively new vehicles/engines. 85.510 Section 85.510 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Exemption of...

40 CFR 1045.5 - Which engines are excluded from this part's requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... natural gas engines. Propulsion marine engines powered by natural gas with maximum engine power at or...

40 CFR 1045.5 - Which engines are excluded from this part's requirements?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... natural gas engines. Propulsion marine engines powered by natural gas with maximum engine power at or...

40 CFR 1045.5 - Which engines are excluded from this part's requirements?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... natural gas engines. Propulsion marine engines powered by natural gas with maximum engine power at or...

40 CFR 1045.5 - Which engines are excluded from this part's requirements?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... natural gas engines. Propulsion marine engines powered by natural gas with maximum engine power at or...

40 CFR 1045.5 - Which engines are excluded from this part's requirements?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... natural gas engines. Propulsion marine engines powered by natural gas with maximum engine power at or...

40 CFR 86.1915 - What are the requirements for Phase 1 and Phase 2 testing?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1915 What are the requirements for Phase 1 and Phase 2 testing? For all selected engine families, you must do the following: (a...

40 CFR 86.1915 - What are the requirements for Phase 1 and Phase 2 testing?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1915 What are the requirements for Phase 1 and Phase 2 testing? For all selected engine families, you must do the following: (a...

40 CFR 86.1915 - What are the requirements for Phase 1 and Phase 2 testing?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1915 What are the requirements for Phase 1 and Phase 2 testing? For all selected engine families, you must do the following: (a...

40 CFR 86.1915 - What are the requirements for Phase 1 and Phase 2 testing?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1915 What are the requirements for Phase 1 and Phase 2 testing? For all selected engine families, you must do the following: (a...

40 CFR 85.1515 - Emission standards and test procedures applicable to imported nonconforming motor vehicles and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Importation of Motor Vehicles and Motor Vehicle Engines § 85.1515 Emission...

40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

40 CFR 1036.625 - In-use compliance with family emission limits (FELs).

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE HEAVY-DUTY HIGHWAY ENGINES... us to apply a higher in-use FEL for certain in-use engines, subject to the provisions of this section... higher in-use FELs to your engines, we would intend to accurately reflect the actual in-use performance...

40 CFR 1048.345 - What production-line testing records must I send to EPA?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.345 What production-line testing records must I send to EPA? (a... procedures for test engines in a way that might affect emission controls. All the information in this report...

40 CFR 1048.345 - What production-line testing records must I send to EPA?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.345 What production-line testing records must I send to EPA? (a... procedures for test engines in a way that might affect emission controls. All the information in this report...

40 CFR 1048.345 - What production-line testing records must I send to EPA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.345 What production-line testing records must I send to EPA? (a... procedures for test engines in a way that might affect emission controls. All the information in this report...

40 CFR 1048.345 - What production-line testing records must I send to EPA?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.345 What production-line testing records must I send to EPA? (a... procedures for test engines in a way that might affect emission controls. All the information in this report...

40 CFR 1048.345 - What production-line testing records must I send to EPA?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.345 What production-line testing records must I send to EPA? (a... procedures for test engines in a way that might affect emission controls. All the information in this report...

Commercial aircraft engine emissions characterization of in-use aircraft at Hartsfield-Jackson Atlanta International Airport

DOT National Transportation Integrated Search

2008-01-31

The emissions from in-use commercial aircraft engines have been analyzed for selected gas-phase species and particulate characteristics using continuous extractive sampling 1-2 min downwind from operational taxi- and runways at Hartsfield-Jackson Atl...

40 CFR 1042.345 - Reporting.

Code of Federal Regulations, 2013 CFR

2013-07-01

... procedures for test engines in a way that might affect emission controls. All the information in this report... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Testing Production-line...

40 CFR 1042.345 - Reporting.

Code of Federal Regulations, 2014 CFR

2014-07-01

... procedures for test engines in a way that might affect emission controls. All the information in this report... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Testing Production-line...

40 CFR 1042.345 - Reporting.

Code of Federal Regulations, 2011 CFR

2011-07-01

... procedures for test engines in a way that might affect emission controls. All the information in this report... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Testing Production-line...

40 CFR 1042.345 - Reporting.

Code of Federal Regulations, 2012 CFR

2012-07-01

... procedures for test engines in a way that might affect emission controls. All the information in this report... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Testing Production-line...

The methods of formaldehyde emission testing of engine: A review

NASA Astrophysics Data System (ADS)

Zhang, Chunhui; Geng, Peng; Cao, Erming; Wei, Lijiang

2015-12-01

A number of measurements have been provided to detect formaldehyde in the atmosphere, but there are no clear unified standards in engine exhaust. Nowadays, formaldehyde, an unregulated emission from methanol engine, has been attracting increasing attention by researchers. This paper presents the detection techniques for formaldehyde emitted from the engines applied in recent market, introducing the approaches in terms of unregulated emission tests of formaldehyde, which involved gas chromatography, liquid chromatography, chromatography-mass spectrometry, chromatography-spectrum, Fourier infrared spectroscopy and spectrophotometry. The author also introduces the comparison regarding to the advantages of the existing detection techniques based on the principle, to compare with engine exhaust sampling method, the treatment in advance of detection, obtaining approaches accessing to the qualitative and quantitative analysis of chromatograms or spectra. The accuratest result obtained was chromatography though it cannot be used continuously. It also can be utilized to develop high requirements of emissions and other regulations. Fourier infrared spectroscopy has the advantage of continuous detection for a variety of unregulated emissions and can be applied to the bench in variable condition. However, its accuracy is not as good as chromatography. As the conclusion, a detection technique is chosen based on different requirements.

40 CFR 1054.105 - What exhaust emission standards must my nonhandheld engines meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... emission family are designed to operate. You must meet the numerical emission standards for hydrocarbons in... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK...

40 CFR 1054.103 - What exhaust emission standards must my handheld engines meet?

Code of Federal Regulations, 2010 CFR

2010-07-01

... emission family are designed to operate. You must meet the numerical emission standards for hydrocarbons in... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK...

40 CFR 86.1845-04 - Manufacturer in-use verification testing requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... group to determine the equivalent NMOG exhaust emission values for the test vehicle. The equivalent NMOG... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light...

40 CFR 86.1845-04 - Manufacturer in-use verification testing requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... group to determine the equivalent NMOG exhaust emission values for the test vehicle. The equivalent NMOG... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light...

40 CFR 86.1845-04 - Manufacturer in-use verification testing requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... group to determine the equivalent NMOG exhaust emission values for the test vehicle. The equivalent NMOG... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light...

40 CFR 86.1845-04 - Manufacturer in-use verification testing requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... group to determine the equivalent NMOG exhaust emission values for the test vehicle. The equivalent NMOG... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light...

40 CFR 86.1815-01 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1813-01 - Emission standards for light-duty trucks 2.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1812-01 - Emission standards for light-duty trucks 1.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-02 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1813-01 - Emission standards for light-duty trucks 2.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-01 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1811-01 - Emission standards for light-duty vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... hydrocarbons shall mean total hydrocarbon equivalents and references to non-methane hydrocarbons shall mean non... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-02 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1812-01 - Emission standards for light-duty trucks 1.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-01 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-01 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... hydrocarbons shall mean total hydrocarbon equivalents and references to non-methane hydrocarbons shall mean non... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-01 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1813-01 - Emission standards for light-duty trucks 2.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1811-01 - Emission standards for light-duty vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1811-01 - Emission standards for light-duty vehicles.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2012 CFR

2012-07-01

... hydrocarbons shall mean total hydrocarbon equivalents and references to non-methane hydrocarbons shall mean non... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-01 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-02 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1812-01 - Emission standards for light-duty trucks 1.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-02 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-02 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-01 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2011 CFR

2011-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1812-01 - Emission standards for light-duty trucks 1.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1813-01 - Emission standards for light-duty trucks 2.

Code of Federal Regulations, 2013 CFR

2013-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... hydrocarbons shall mean total hydrocarbon equivalents and references to non-methane hydrocarbons shall mean non... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-02 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1814-02 - Emission standards for light-duty trucks 3.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1811-01 - Emission standards for light-duty vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-02 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2010 CFR

2010-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. This... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1815-01 - Emission standards for light-duty trucks 4.

Code of Federal Regulations, 2012 CFR

2012-07-01

... equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon equivalents. (a... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty...

40 CFR 86.1524 - Carbon dioxide analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Carbon dioxide analyzer calibration. 86.1524 Section 86.1524 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle Heavy-Duty...

40 CFR 86.1522 - Carbon monoxide analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Carbon monoxide analyzer calibration. 86.1522 Section 86.1522 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle Heavy-Duty...

40 CFR 86.1522 - Carbon monoxide analyzer calibration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Carbon monoxide analyzer calibration. 86.1522 Section 86.1522 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle Heavy-Duty...

40 CFR 86.1524 - Carbon dioxide analyzer calibration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Carbon dioxide analyzer calibration. 86.1524 Section 86.1524 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle Heavy-Duty...

40 CFR 86.1823-08 - Durability demonstration procedures for exhaust emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In... § 86.1801. Eligible small volume manufacturers or small volume test groups may optionally meet the...

40 CFR 86.1823-08 - Durability demonstration procedures for exhaust emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In... § 86.1801. Eligible small volume manufacturers or small volume test groups may optionally meet the...

40 CFR 86.1360 - Supplemental emission test; test cycle and procedures.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 19 2014-07-01 2014-07-01 false Supplemental emission test; test cycle and procedures. 86.1360 Section 86.1360 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Exhaust Test Procedures for Heavy-duty...

40 CFR 1051.340 - When may EPA revoke my certificate under this subpart and how may I sell these vehicles again?

Code of Federal Regulations, 2010 CFR

2010-07-01

... change the vehicle's design or emission-control system. (b) To sell vehicles from an engine family with a... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Testing Production-Line Vehicles and Engines § 1051.340 When may EPA revoke...

40 CFR 1042.230 - Engine families.

Code of Federal Regulations, 2010 CFR

2010-07-01

... degree). (19) The type of smoke control system. (d) For Category 3 engines, group engines into engine....230 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Certifying Engine...

40 CFR 1042.230 - Engine families.

Code of Federal Regulations, 2014 CFR

2014-07-01

... degree). (19) The type of smoke control system. (d) For Category 3 engines, group engines into engine....230 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Certifying Engine...

40 CFR 1042.230 - Engine families.

Code of Federal Regulations, 2011 CFR

2011-07-01

... degree). (19) The type of smoke control system. (d) For Category 3 engines, group engines into engine....230 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Certifying Engine...

40 CFR 1042.230 - Engine families.

Code of Federal Regulations, 2012 CFR

2012-07-01

... degree). (19) The type of smoke control system. (d) For Category 3 engines, group engines into engine....230 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Certifying Engine...

40 CFR 90.3 - Definitions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... the emission control system. Certification means, with respect to new nonroad engines, obtaining a...) of the Clean Air Act. Emission control system means any device, system, or element of design which...

40 CFR 90.3 - Definitions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... the emission control system. Certification means, with respect to new nonroad engines, obtaining a...) of the Clean Air Act. Emission control system means any device, system, or element of design which...

40 CFR 90.3 - Definitions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... the emission control system. Certification means, with respect to new nonroad engines, obtaining a...) of the Clean Air Act. Emission control system means any device, system, or element of design which...

40 CFR 90.3 - Definitions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF... the emission control system. Certification means, with respect to new nonroad engines, obtaining a...) of the Clean Air Act. Emission control system means any device, system, or element of design which...

40 CFR 86.1920 - What in-use testing information must I report to EPA?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1920 What in-use testing information... engine for which testing was completed during the calendar quarter. Alternatively, you may separately...

40 CFR 86.1503 - Abbreviations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle...-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures § 86.1503...

40 CFR 86.1502 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle...-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures § 86.1502...

40 CFR 94.219 - Durability data engine selection.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions § 94.219... this section. (c) Durability data engines shall be built from subsystems and components that are...

40 CFR 63.9360 - In what form and how long must I keep my records?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES (CONTINUED) National Emission Standards for Hazardous Air Pollutants for Engine Test Cells/Stands Notifications, Reports, and Records § 63.9360 In what form and how long must I keep my records? (a) You must...

A Fuel-Based Assessment of On-Road and Off-Road Mobile Source Emission Trends

NASA Astrophysics Data System (ADS)

Dallmann, T. R.; Harley, R. A.

2009-12-01

Mobile sources contribute significantly to emissions of nitrogen oxides (NOx) and fine particulate matter (PM2.5) in the United States. These emissions lead to a variety of environmental concerns including adverse human health effects and climate change. In the electric power sector, sulfur dioxide (SO2) and NOx emissions from power plants are measured directly using continuous emission monitoring systems. In contrast for mobile sources, statistical models are used to estimate average emissions from a very large and diverse population of engines. Despite much effort aimed at improving them, mobile source emission inventories continue to have large associated uncertainties. Alternate methods are needed to help evaluate estimates of mobile source emissions and quantify and reduce the associated uncertainties. In this study, a fuel-based approach is used to estimate emissions from mobile sources, including on-road and off-road gasoline and diesel engines. In this approach, engine activity is measured by fuel consumed (in contrast EPA mobile source emission models are based on vehicle km of travel and total amount of engine work output for on-road and off-road engines, respectively). Fuel consumption is defined in this study based on highway fuel tax reports for on-road engines, and from surveys of fuel wholesalers who sell tax-exempt diesel fuel for use in various off-road sectors such as agriculture, construction, and mining. Over the decade-long time period (1996-2006) that is the focus of the present study, national sales of taxable gasoline and diesel fuel intended for on-road use increased by 15 and 43%, respectively. Diesel fuel use by off-road equipment increased by about 20% over the same time period. Growth in fuel consumption offset some of the reductions in pollutant emission factors that occurred during this period. This study relies on in-use measurements of mobile source emission factors, for example from roadside and tunnel studies, remote sensing, and plume capture experiments. Extensive in-use emissions data are available for NOx, especially for on-road engines. Measurements of exhaust PM2.5 emission factors are sparse in comparison. For NOx, there have been dramatic (factor of 2) decreases in emission factors for on-road gasoline engines between 1996 and 2006, due to use of improved catalytic converters on most engines. In contrast, diesel NOx emission factors decreased more gradually over the same time period. Exhaust PM2.5 emission factors appear to have decreased for most engine categories, but emission uncertainties are large for this pollutant. Pollutant emissions were estimated by combining fuel sales with emission factors expressed per unit of fuel burned. Diesel engines are the dominant mobile source of both NOx and PM2.5; the diesel contribution to NOx has increased over time as gasoline engine emissions have declined. Comparing fuel-based emission estimates with EPA’s national emission inventory led to the following conclusions: (1) total emissions of both NOx and PM2.5 estimated by two different methods were similar, (2) the distribution of source contributions to these totals differ significantly, with higher relative contributions coming from on-road diesel engines in this study compared to EPA.

40 CFR 1048.105 - What evaporative emission standards and requirements apply?

Code of Federal Regulations, 2010 CFR

2010-07-01

... AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION... specified in § 1048.501. Diurnal emission controls must continue to function during engine operation. (d... 62 kPa (9 psi) begins to boil at about 53 °C at atmospheric pressure, and at about 60 °C for fuel...

40 CFR 94.802 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Definitions. 94.802 Section 94.802 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Importation of Nonconforming Engines § 94.802 Definitions...

40 CFR 91.1309 - Reporting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Section 91.1309 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Credit Program for New Marine... submitted to: Manager, Engine Compliance Programs Group 6403-J, U.S. Environmental Protection Agency, 1200...

40 CFR 1065.901 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

....901 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Field Testing and Portable Emission Measurement Systems § 1065.901...-specific emissions using portable emission measurement systems (PEMS). These procedures are designed...

40 CFR 94.211 - Emission-related maintenance instructions for purchasers.

Code of Federal Regulations, 2011 CFR

2011-07-01

... filter change, fuel filter change, air filter change, cooling system maintenance, adjustment of idle... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES... at 1,500-hour intervals thereafter. (i) Exhaust gas recirculation system-related filters and coolers...

40 CFR 86.1537 - Idle test run.

Code of Federal Regulations, 2013 CFR

2013-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle...-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures § 86.1537 Idle...

40 CFR 86.1537 - Idle test run.

Code of Federal Regulations, 2012 CFR

2012-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle...-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures § 86.1537 Idle...

40 CFR 86.315-79 - General analyzer specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... range used. The analyzer span is defined as the difference between the span-response and the zero...

40 CFR 86.327-79 - Quench checks; NOX analyzer.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.327-79..., recalibrate and repeat the quench check. (4) Prior to testing, the difference between the calculated NOX...

40 CFR 1051.740 - Are there special averaging provisions for snowmobiles?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Averaging... redesignated engines. Calculate credits using this average emission level relative to the specific pollutant in... equation in § 1051.103), then your credits are the difference between the Phase 3 reduction requirement of...

40 CFR 86.315-79 - General analyzer specifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... range used. The analyzer span is defined as the difference between the span-response and the zero...

40 CFR 1051.740 - Are there special averaging provisions for snowmobiles?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Averaging... redesignated engines. Calculate credits using this average emission level relative to the specific pollutant in... equation in § 1051.103), then your credits are the difference between the Phase 3 reduction requirement of...

40 CFR 86.315-79 - General analyzer specifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... range used. The analyzer span is defined as the difference between the span-response and the zero...

40 CFR 86.331-79 - Hydrocarbon analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... difference between the span-gas response and the zero-gas response. Incrementally adjust the fuel flow above...

40 CFR 86.315-79 - General analyzer specifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... range used. The analyzer span is defined as the difference between the span-response and the zero...

40 CFR 86.331-79 - Hydrocarbon analyzer calibration.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... difference between the span-gas response and the zero-gas response. Incrementally adjust the fuel flow above...

40 CFR 86.327-79 - Quench checks; NOX analyzer.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.327-79..., recalibrate and repeat the quench check. (4) Prior to testing, the difference between the calculated NOX...

40 CFR 86.136-90 - Engine starting and restarting.

Code of Federal Regulations, 2010 CFR

2010-07-01

... started. If necessary, braking may be employed to keep the drive wheels from turning. (c) If the vehicle... petroleum-fueled diesel vehicles and the particulate sampling system when testing methanol-fueled diesel... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission...

40 CFR 86.329-79 - System response time; check procedure.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86... in step (i). (2) Capillary flow analyzers. This procedure is applicable only to analyzers that have...

40 CFR 1051.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2010 CFR

2010-07-01

... maintenance steps to address engine operation that is not atypical, or that the maintenance is unlikely to... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Emission... maintenance step, recommend the maximum feasible interval for this maintenance, include your rationale with...

40 CFR 1045.125 - What maintenance instructions must I give to buyers?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND... maintaining and using the engine, including the emission control system as described in this section. The... sensors, electronic control units, superchargers, or turbochargers, except as specified in paragraph (a)(3...

40 CFR 86.1537 - Idle test run.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for Otto-Cycle...-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures § 86.1537 Idle...

40 CFR 87.81 - Fuel specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Fuel specifications. 87.81 Section 87.81 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) Definitions. Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines) § 87.81 Fuel...

40 CFR 86.1935 - What special provisions may apply as a consequence of a delay in the particulate matter accuracy...

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1935 What special provisions may... attributable to engine manufacturers failing to meet their commitments under that agreement, the following...

40 CFR 86.1821-01 - Evaporative/refueling family determination.

Code of Federal Regulations, 2014 CFR

2014-07-01

...) Type of refueling emission control system—non-integrated or integrated with the evaporative control... criteria listed above (such as non-canister control system approaches), the Administrator will establish... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

40 CFR 89.305 - Equipment measurement accuracy/calibration frequency.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Equipment measurement accuracy... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Emission Test Equipment Provisions § 89.305 Equipment measurement accuracy/calibration frequency...

40 CFR 86.1721-99 - Application for certification.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... (6) For electric and hybrid electric vehicles, identification of the energy usage in kilowatt-hours... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and...

40 CFR 86.1823-08 - Durability demonstration procedures for exhaust emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In... volume test groups may optionally meet the requirements of §§ 86.1838-01 and 86.1826-01 in lieu of the...

40 CFR 94.805 - Prohibited acts; penalties.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Importation of Nonconforming Engines § 94.805 Prohibited acts; penalties. (a) The importation of an engine (including an engine... otherwise permitted by this subpart, during a period of conditional admission, the importer of an engine may...

40 CFR 1048.301 - When must I test my production-line engines?

Code of Federal Regulations, 2010 CFR

2010-07-01

... engines? 1048.301 Section 1048.301 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.301 When must I test my production-line engines? (a) If you produce engines...

40 CFR 1051.645 - What special provisions apply to branded engines?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Compliance... identify the name and trademark of another company instead of your own on your emission control information label, as provided by § 1051.135(c)(2): (a) You must have a contractual agreement with the other company...

40 CFR 1051.645 - What special provisions apply to branded engines?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Compliance... identify the name and trademark of another company instead of your own on your emission control information label, as provided by § 1051.135(c)(2): (a) You must have a contractual agreement with the other company...

40 CFR 1051.645 - What special provisions apply to branded engines?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Compliance... identify the name and trademark of another company instead of your own on your emission control information label, as provided by § 1051.135(c)(2): (a) You must have a contractual agreement with the other company...

40 CFR 1051.645 - What special provisions apply to branded engines?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Compliance... identify the name and trademark of another company instead of your own on your emission control information label, as provided by § 1051.135(c)(2): (a) You must have a contractual agreement with the other company...

40 CFR 86.1725-01 - Allowable maintenance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... this subpart, with the following additions: (a) Hybrid electric vehicles that use Otto-cycle or diesel... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty...

40 CFR 86.1725-01 - Allowable maintenance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... this subpart, with the following additions: (a) Hybrid electric vehicles that use Otto-cycle or diesel... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty...

40 CFR 86.1725-01 - Allowable maintenance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... this subpart, with the following additions: (a) Hybrid electric vehicles that use Otto-cycle or diesel... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty...

40 CFR 86.1725-01 - Allowable maintenance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... this subpart, with the following additions: (a) Hybrid electric vehicles that use Otto-cycle or diesel... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty...

40 CFR 86.1771-99 - Fuel specifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty... following exceptions and additions. (1) For light-duty vehicles and light light-duty trucks, gasoline having...

40 CFR 86.1771-99 - Fuel specifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Provisions for the Voluntary National Low Emission Vehicle Program for Light-Duty Vehicles and Light-Duty... following exceptions and additions. (1) For light-duty vehicles and light light-duty trucks, gasoline having...

40 CFR 86.1342-94 - Calculations; exhaust emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

..., if appropriate, the weighted mass total hydrocarbon equivalent, formaldehyde, or non-methane... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED... see § 86.1342-90. (b)(8) Non-methane hydrocarbon mass: NMHCmass = Vmix × DensityNMHC × (NMHCconc/1,000...

40 CFR 86.1342-94 - Calculations; exhaust emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

..., if appropriate, the weighted mass total hydrocarbon equivalent, formaldehyde, or non-methane... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED... see § 86.1342-90. (b)(8) Non-methane hydrocarbon mass: NMHCmass = Vmix × DensityNMHC × (NMHCconc/1,000...

40 CFR 86.1777-99 - Calculations; exhaust emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED... subpart, with the following additional requirement: (1) Organic material non-methane hydrocarbon equivalent mass for ethanol vehicles: OMNMHCEmass=NMHCmass + (13.8756/32.042) × (CH3OH)mass + (13.8756/46.064...

40 CFR 86.1777-99 - Calculations; exhaust emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED... subpart, with the following additional requirement: (1) Organic material non-methane hydrocarbon equivalent mass for ethanol vehicles: OMNMHCEmass=NMHCmass + (13.8756/32.042) × (CH3OH)mass + (13.8756/46.064...

40 CFR 86.1342-94 - Calculations; exhaust emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

..., if appropriate, the weighted mass total hydrocarbon equivalent, formaldehyde, or non-methane... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED... see § 86.1342-90. (b)(8) Non-methane hydrocarbon mass: NMHCmass = Vmix × DensityNMHC × (NMHCconc/1,000...

40 CFR 89.417 - Data evaluation for gaseous emissions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exhaust... emission recording, the last 60 seconds of each mode are recorded, and the average values for HC, CO, CO2...

40 CFR 89.417 - Data evaluation for gaseous emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exhaust... emission recording, the last 60 seconds of each mode are recorded, and the average values for HC, CO, CO2...

40 CFR 89.417 - Data evaluation for gaseous emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exhaust... emission recording, the last 60 seconds of each mode are recorded, and the average values for HC, CO, CO2...

40 CFR 89.417 - Data evaluation for gaseous emissions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exhaust... emission recording, the last 60 seconds of each mode are recorded, and the average values for HC, CO, CO2...

40 CFR 89.417 - Data evaluation for gaseous emissions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exhaust... emission recording, the last 60 seconds of each mode are recorded, and the average values for HC, CO, CO2...

40 CFR 86.1917 - How does in-use testing under this subpart relate to the emission-related warranty in Section 207...

Code of Federal Regulations, 2011 CFR

2011-07-01

...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1917 How does in-use testing under this subpart relate... would also require one of the following things: (1) That, at the time of sale, the engine or vehicle was...

40 CFR 86.1917 - How does in-use testing under this subpart relate to the emission-related warranty in Section 207...

Code of Federal Regulations, 2010 CFR

2010-07-01

...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1917 How does in-use testing under this subpart relate... would also require one of the following things: (1) That, at the time of sale, the engine or vehicle was...

40 CFR 86.1917 - How does in-use testing under this subpart relate to the emission-related warranty in Section 207...

Code of Federal Regulations, 2012 CFR

2012-07-01

...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1917 How does in-use testing under this subpart relate... would also require one of the following things: (1) That, at the time of sale, the engine or vehicle was...

40 CFR 86.1917 - How does in-use testing under this subpart relate to the emission-related warranty in Section 207...

Code of Federal Regulations, 2013 CFR

2013-07-01

...) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1917 How does in-use testing under this subpart relate... would also require one of the following things: (1) That, at the time of sale, the engine or vehicle was...

40 CFR 86.1920 - What in-use testing information must I report to EPA?

Code of Federal Regulations, 2010 CFR

2010-07-01

... type or application (such as delivery, line haul, or dump truck). Also, identify the type of trailer... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1920 What in-use...

40 CFR 86.016-1 - General applicability.

Code of Federal Regulations, 2014 CFR

2014-07-01

...-Duty Engines, and for 1985 and Later Model Year New Gasoline Fueled, Natural Gas-Fueled, Liquefied...) of this section. (h) Turbine engines. Turbine engines are deemed to be compression-ignition engines... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for...

40 CFR 94.219 - Durability data engine selection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Durability data engine selection. 94... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions § 94.219 Durability data engine selection. (a) For Category 1 and Category 2 engines, the manufacturer shall select...

40 CFR 86.1915 - What are the requirements for Phase 1 and Phase 2 testing?

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1915 What are the requirements for Phase 1 and Phase 2 testing? For all selected engine families, you must do the following: (a) To...

Predictive NO x emission monitoring on board a passenger ferry

NASA Astrophysics Data System (ADS)

Cooper, D. A.; Andreasson, K.

NO x emissions from a medium speed diesel engine on board a servicing passenger ferry have been indirectly measured using a predictive emission monitoring system (PEMS) over a 1-yr period. Conventional NO x measurements were carried out with a continuous emission monitoring system (CEMS) at the start of the study to provide historical data for the empirical PEMS function. On three other occasions during the year the CEMS was also used to verify the PEMS and follow any changes in emission signature of the engine. The PEMS consisted of monitoring exhaust O 2 concentrations (in situ electrochemical probe), engine load, combustion air temperature and humidity, and barometric pressure. Practical experiences with the PEMS equipment were positive and measurement data were transferred to a land-based office by using a modem data communication system. The initial PEMS function (PEMS1) gave systematic differences of 1.1-6.9% of the calibration domain (0-1725 ppm) and a relative accuracy of 6.7% when compared with CEMS for whole journeys and varying load situations. Further improvements on the performance could be obtained by updating this function. The calculated yearly emission for a total engine running time of 4618 h was 316 t NO x±38 t and the average NO x emission corrected for ambient conditions 14.3 g kWh corr-1. The exhaust profile of the engine in terms of NO x, CO and CO 2 emissions as determined by CEMS was similar for most of the year. Towards the end of the study period, a significantly lower NO x emission was detected which was probably caused by replacement of fuel injector nozzles. The study suggests that PEMS can be a viable option for continuous, long-term NO x measurements on board ships.

40 CFR 90.121 - Certification procedure-recordkeeping.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the engine, steps taken to insure that it is representative of production engines, description of... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS... engine manufacturer must maintain the following adequately organized records: (1) Copies of all...

40 CFR 87.83-87.88 - [Reserved

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false [Reserved] 87.83-87.88 Section 87.83-87.88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Smoke Emissions...

40 CFR 87.83-87.88 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false [Reserved] 87.83-87.88 Section 87.83-87.88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES Test Procedures for Engine Smoke Emissions...

40 CFR 87.82 - Sampling and analytical procedures for measuring smoke exhaust emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Sampling and analytical procedures for measuring smoke exhaust emissions. 87.82 Section 87.82 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES...

40 CFR 87.64 - Sampling and analytical procedures for measuring gaseous exhaust emissions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Sampling and analytical procedures for measuring gaseous exhaust emissions. 87.64 Section 87.64 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES...

40 CFR 86.1834-01 - Allowable maintenance.

Code of Federal Regulations, 2012 CFR

2012-07-01

... significantly degrade emissions control and whose function is not integral to the design and performance of the... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

40 CFR 86.1834-01 - Allowable maintenance.

Code of Federal Regulations, 2010 CFR

2010-07-01

... significantly degrade emissions control and whose function is not integral to the design and performance of the... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

40 CFR 86.1834-01 - Allowable maintenance.

Code of Federal Regulations, 2013 CFR

2013-07-01

... significantly degrade emissions control and whose function is not integral to the design and performance of the... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

40 CFR 86.1834-01 - Allowable maintenance.

Code of Federal Regulations, 2011 CFR

2011-07-01

... significantly degrade emissions control and whose function is not integral to the design and performance of the... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks...

40 CFR 86.1816-08 - Emission standards for complete heavy-duty vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... hydrocarbon equivalents and references to non-methane hydrocarbons shall mean non-methane hydrocarbon... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light...

40 CFR 87.82 - Sampling and analytical procedures for measuring smoke exhaust emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Sampling and analytical procedures for measuring smoke exhaust emissions. 87.82 Section 87.82 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES...

40 CFR 87.64 - Sampling and analytical procedures for measuring gaseous exhaust emissions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Sampling and analytical procedures for measuring gaseous exhaust emissions. 87.64 Section 87.64 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM AIRCRAFT AND AIRCRAFT ENGINES...

40 CFR 63.6630 - How do I demonstrate initial compliance with the emission limitations and operating limitations?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 13 2010-07-01 2010-07-01 false How do I demonstrate initial... Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) NATIONAL EMISSION STANDARDS... Hazardous Air Pollutants for Stationary Reciprocating Internal Combustion Engines Testing and Initial...

40 CFR 86.1809-01 - Prohibition of defeat devices.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... emission control, the Administrator will use a guideline to determine the appropriateness of the CO...

40 CFR 86.1809-12 - Prohibition of defeat devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.1809-10 - Prohibition of defeat devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.1809-01 - Prohibition of defeat devices.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... emission control, the Administrator will use a guideline to determine the appropriateness of the CO...

40 CFR 86.1809-01 - Prohibition of defeat devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... emission control, the Administrator will use a guideline to determine the appropriateness of the CO...

40 CFR 86.1809-12 - Prohibition of defeat devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.1809-10 - Prohibition of defeat devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.1809-10 - Prohibition of defeat devices.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.1809-01 - Prohibition of defeat devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... emission control, the Administrator will use a guideline to determine the appropriateness of the CO...

40 CFR 86.1809-12 - Prohibition of defeat devices.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light... device. (c) For cold temperature CO and cold temperature NMHC emission control, the Administrator will...

40 CFR 86.094-14 - Small-volume manufacturers certification procedures.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES General Provisions for Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles, Light...-Fueled, Liquefied Petroleum Gas-Fueled and Methanol-Fueled Heavy-Duty Vehicles § 86.094-14 Small-volume...

40 CFR 1054.245 - How do I determine deterioration factors from exhaust durability testing?

Code of Federal Regulations, 2011 CFR

2011-07-01

... emissions before and after this maintenance. If you clean or change an air filter on an emission-data engine... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK...

40 CFR 1054.245 - How do I determine deterioration factors from exhaust durability testing?

Code of Federal Regulations, 2010 CFR

2010-07-01

... emissions before and after this maintenance. If you clean or change an air filter on an emission-data engine... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, SMALL NONROAD SPARK...

40 CFR 1045.140 - What is my engine's maximum engine power?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 34 2013-07-01 2013-07-01 false What is my engine's maximum engine power? 1045.140 Section 1045.140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS...

40 CFR 1045.140 - What is my engine's maximum engine power?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 34 2012-07-01 2012-07-01 false What is my engine's maximum engine power? 1045.140 Section 1045.140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS...

40 CFR 1045.140 - What is my engine's maximum engine power?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 33 2011-07-01 2011-07-01 false What is my engine's maximum engine power? 1045.140 Section 1045.140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS...

40 CFR 91.506 - Engine sample selection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Engine sample selection. 91.506... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Manufacturer Production Line Testing Program § 91.506 Engine sample selection. (a) At the start of each model year, the marine SI engine...

40 CFR 1045.140 - What is my engine's maximum engine power?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What is my engine's maximum engine power? 1045.140 Section 1045.140 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS...

40 CFR 91.803 - Manufacturer in-use testing program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES In-Use Testing and Recall... failing engine, two more engines shall be tested until the total number of engines equals ten (10). (2... the total number of engines equals ten (10). (3) If an engine family was certified using carry over...

40 CFR 92.907 - Non-locomotive-specific engine exemption.

Code of Federal Regulations, 2012 CFR

2012-07-01

... the non-locomotive-specific engines will result in a significantly greater degree of emission control... 40 Protection of Environment 21 2012-07-01 2012-07-01 false Non-locomotive-specific engine... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Exclusion and...

40 CFR 92.907 - Non-locomotive-specific engine exemption.

Code of Federal Regulations, 2013 CFR

2013-07-01

... the non-locomotive-specific engines will result in a significantly greater degree of emission control... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Non-locomotive-specific engine... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Exclusion and...

40 CFR 92.907 - Non-locomotive-specific engine exemption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... the non-locomotive-specific engines will result in a significantly greater degree of emission control... 40 Protection of Environment 20 2011-07-01 2011-07-01 false Non-locomotive-specific engine... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Exclusion and...

40 CFR 92.907 - Non-locomotive-specific engine exemption.

Code of Federal Regulations, 2014 CFR

2014-07-01

... the non-locomotive-specific engines will result in a significantly greater degree of emission control... 40 Protection of Environment 20 2014-07-01 2013-07-01 true Non-locomotive-specific engine... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Exclusion and...

40 CFR 92.907 - Non-locomotive-specific engine exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the non-locomotive-specific engines will result in a significantly greater degree of emission control... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Non-locomotive-specific engine... PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM LOCOMOTIVES AND LOCOMOTIVE ENGINES Exclusion and...

Chemical characterization of the fine particle emissions from commercial aircraft engines during the Aircraft Particle Emissions eXperiment (APEX) 1 to 3.

PubMed

Kinsey, J S; Hays, M D; Dong, Y; Williams, D C; Logan, R

2011-04-15

This paper addresses the need for detailed chemical information on the fine particulate matter (PM) generated by commercial aviation engines. The exhaust plumes of seven turbofan engine models were sampled as part of the three test campaigns of the Aircraft Particle Emissions eXperiment (APEX). In these experiments, continuous measurements of black carbon (BC) and particle surface-bound polycyclic aromatic compounds (PAHs) were conducted. In addition, time-integrated sampling was performed for bulk elemental composition, water-soluble ions, organic and elemental carbon (OC and EC), and trace semivolatile organic compounds (SVOCs). The continuous BC and PAH monitoring showed a characteristic U-shaped curve of the emission index (EI or mass of pollutant/mass of fuel burned) vs fuel flow for the turbofan engines tested. The time-integrated EIs for both elemental composition and water-soluble ions were heavily dominated by sulfur and SO(4)(2-), respectively, with a ∼2.4% median conversion of fuel S(IV) to particle S(VI). The corrected OC and EC emission indices obtained in this study ranged from 37 to 83 mg/kg and 21 to 275 mg/kg, respectively, with the EC/OC ratio ranging from ∼0.3 to 7 depending on engine type and test conditions. Finally, the particle SVOC EIs varied by as much as 2 orders of magnitude with distinct variations in chemical composition observed for different engine types and operating conditions.

40 CFR 86.1827-01 - Test group determination.

Code of Federal Regulations, 2010 CFR

2010-07-01

... non-cylinder engines), the Administrator will establish test groups for those vehicles based upon the... 40 Protection of Environment 19 2010-07-01 2010-07-01 false Test group determination. 86.1827-01... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General...

40 CFR 86.1827-01 - Test group determination.

Code of Federal Regulations, 2013 CFR

2013-07-01

... divided into test groups based on the criteria listed above (such as non-cylinder engines), the... 40 Protection of Environment 20 2013-07-01 2013-07-01 false Test group determination. 86.1827-01... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General...

40 CFR 86.1827-01 - Test group determination.

Code of Federal Regulations, 2012 CFR

2012-07-01

... divided into test groups based on the criteria listed above (such as non-cylinder engines), the... 40 Protection of Environment 20 2012-07-01 2012-07-01 false Test group determination. 86.1827-01... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General...

40 CFR 86.1827-01 - Test group determination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... divided into test groups based on the criteria listed above (such as non-cylinder engines), the... 40 Protection of Environment 19 2011-07-01 2011-07-01 false Test group determination. 86.1827-01... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) General...

40 CFR 87.83-87.88 - [Reserved

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false [Reserved] 87.83-87.88 Section 87.83-87.88 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) Definitions. Test Procedures for Engine Smoke Emissions (Aircraft Gas Turbine Engines) §§ 87.83-87.88...

40 CFR 86.1863-07 - Optional chassis certification for diesel vehicles.

Code of Federal Regulations, 2014 CFR

2014-07-01

... be tested using the test fuels, sampling systems, or analytical systems specified for diesel engines... diesel vehicles. 86.1863-07 Section 86.1863-07 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES...

40 CFR 86.1237-85 - Dynamometer runs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Evaporative... or pushed onto the dynamometer; however, if driven, the period of engine operation between the end of... manner that it is not exposed to precipitation (e.g., rain or dew). (b) The following steps shall be...

40 CFR 85.2211 - Engine restart idle test-EPA 81.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false Engine restart idle test-EPA 81. 85.2211 Section 85.2211 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Emission Control System Performance Warranty Short...

40 CFR 86.307-82 - Fuel specifications.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.307-82..., research, minimum D2699 100 96 PB (organic), grams/U.S. gallon 1 1.4 0.00-0.05 Distillation Range: IBP, °F...

40 CFR 86.307-82 - Fuel specifications.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.307-82..., research, minimum D2699 100 96 PB (organic), grams/U.S. gallon 1 1.4 0.00-0.05 Distillation Range: IBP, °F...

40 CFR 86.307-82 - Fuel specifications.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.307-82..., research, minimum D2699 100 96 PB (organic), grams/U.S. gallon 1 1.4 0.00-0.05 Distillation Range: IBP, °F...

40 CFR 86.307-82 - Fuel specifications.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty Engines; Gaseous Exhaust Test Procedures § 86.307-82..., research, minimum D2699 100 96 PB (organic), grams/U.S. gallon 1 1.4 0.00-0.05 Distillation Range: IBP, °F...

40 CFR 91.706 - Treatment of confidential information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Importation of Nonconforming Marine Engines § 91.706 Treatment of confidential information. The provisions for treatment of...

40 CFR 1065.940 - Emission calculations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Emission calculations. 1065.940 Section 1065.940 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS ENGINE-TESTING PROCEDURES Field Testing and Portable Emission Measurement Systems § 1065.940...

40 CFR 86.1403 - Abbreviations.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light-Duty Trucks; Certification...

40 CFR 86.1402 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light-Duty Trucks; Certification...

40 CFR 86.1404 - [Reserved

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission Regulations for New Gasoline-Fueled Otto-Cycle Light-Duty Vehicles and New Gasoline-Fueled Otto-Cycle Light-Duty Trucks; Certification...

40 CFR 1048.330 - May I sell engines from an engine family with a suspended certificate of conformity?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false May I sell engines from an engine... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.330 May I sell engines from an engine...

40 CFR 86.1001 - Applicability.

Code of Federal Regulations, 2010 CFR

2010-07-01

... EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Selective Enforcement Auditing of New Heavy-Duty Engines § 86.1001 Applicability. (a) The selective enforcement auditing program described in...

40 CFR 91.705 - Prohibited acts; penalties.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Importation of Nonconforming Marine Engines § 91.705 Prohibited acts; penalties. (a) The importation of a marine SI engine, including a marine engine incorporated into marine vessels or equipment, which is not covered by a certificate of conformity...

40 CFR 94.205 - Prohibited controls, adjustable parameters.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions... new engine to enable the engine to conform to the standards contained in this part: (1) Shall not..., except as otherwise allowed by this part. (b)(1) Category 1 marine engines equipped with adjustable...

40 CFR 94.205 - Prohibited controls, adjustable parameters.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions... new engine to enable the engine to conform to the standards contained in this part: (1) Shall not..., except as otherwise allowed by this part. (b)(1) Category 1 marine engines equipped with adjustable...

40 CFR 94.205 - Prohibited controls, adjustable parameters.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions... new engine to enable the engine to conform to the standards contained in this part: (1) Shall not..., except as otherwise allowed by this part. (b)(1) Category 1 marine engines equipped with adjustable...

40 CFR 94.205 - Prohibited controls, adjustable parameters.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions... new engine to enable the engine to conform to the standards contained in this part: (1) Shall not..., except as otherwise allowed by this part. (b)(1) Category 1 marine engines equipped with adjustable...

40 CFR 94.205 - Prohibited controls, adjustable parameters.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE COMPRESSION-IGNITION ENGINES Certification Provisions... new engine to enable the engine to conform to the standards contained in this part: (1) Shall not..., except as otherwise allowed by this part. (b)(1) Category 1 marine engines equipped with adjustable...

40 CFR 86.343-79 - Chart reading.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Chart reading. 86.343-79 Section 86.343-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty...

40 CFR 86.343-79 - Chart reading.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 19 2012-07-01 2012-07-01 false Chart reading. 86.343-79 Section 86.343-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and Diesel-Fueled Heavy-Duty...

40 CFR 86.1540 - Idle exhaust sample analysis.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission... the CVS sampling system is used, the analysis procedures for dilute CO and CO2 specified in 40 CFR part 1065 apply. Follow the raw CO2 analysis procedure specified in 40 CFR part 1065, subpart F, for...

40 CFR 86.1540 - Idle exhaust sample analysis.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Emission... the CVS sampling system is used, the analysis procedures for dilute CO and CO2 specified in 40 CFR part 1065 apply. Follow the raw CO2 analysis procedure specified in 40 CFR part 1065, subpart F, for...

40 CFR 86.222-94 - Carbon monoxide analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Carbon monoxide analyzer calibration. 86.222-94 Section 86.222-94 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1994 and Later Model Year...

40 CFR 86.224-94 - Carbon dioxide analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Carbon dioxide analyzer calibration. 86.224-94 Section 86.224-94 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1994 and Later Model Year...

40 CFR 86.124-78 - Carbon dioxide analyzer calibration.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false Carbon dioxide analyzer calibration. 86.124-78 Section 86.124-78 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for 1977 and Later Model Year New...

40 CFR 91.328 - Measurement equipment accuracy/calibration frequency table.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Emission Test... appendix A to this subpart are met. (f) Verify that all NDIR analyzers meet the water rejection ratio and the CO2 rejection ratio as specified in § 91.325. (g) Verify that the dynamometer test stand and power...

40 CFR 86.321-79 - NDIR water rejection ratio check.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 19 2013-07-01 2013-07-01 false NDIR water rejection ratio check. 86.321-79 Section 86.321-79 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for New Gasoline-Fueled and...

40 CFR 1048.401 - What testing requirements apply to my engines that have gone into service?

Code of Federal Regulations, 2010 CFR

2010-07-01

... engines that have gone into service? 1048.401 Section 1048.401 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing In-use Engines § 1048.401 What testing requirements apply to my engines that have...

40 CFR 1051.301 - When must I test my production-line vehicles or engines?

Code of Federal Regulations, 2010 CFR

2010-07-01

... vehicles or engines? 1051.301 Section 1051.301 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM RECREATIONAL ENGINES AND VEHICLES Testing Production-Line Vehicles and Engines § 1051.301 When must I test my production-line vehicles or engines? (a...

40 CFR 1048.310 - How must I select engines for production-line testing?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false How must I select engines for... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing Production-line Engines § 1048.310 How must I select engines for production-line testing? (a) Use...

40 CFR 86.1901 - What testing requirements apply to my engines that have gone into service?

Code of Federal Regulations, 2012 CFR

2012-07-01

... VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86... diesel heavy-duty engines above 8,500 lbs. GVWR that are subject to engine-based exhaust emission... engines that have gone into service? 86.1901 Section 86.1901 Protection of Environment ENVIRONMENTAL...

40 CFR 86.1901 - What testing requirements apply to my engines that have gone into service?

Code of Federal Regulations, 2010 CFR

2010-07-01

... VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86... diesel heavy-duty engines above 8500 lbs. GVWR that are subject to engine-based exhaust emission... engines that have gone into service? 86.1901 Section 86.1901 Protection of Environment ENVIRONMENTAL...

40 CFR 86.1901 - What testing requirements apply to my engines that have gone into service?

Code of Federal Regulations, 2013 CFR

2013-07-01

... VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86... diesel heavy-duty engines above 8,500 lbs. GVWR that are subject to engine-based exhaust emission... engines that have gone into service? 86.1901 Section 86.1901 Protection of Environment ENVIRONMENTAL...

40 CFR 86.1901 - What testing requirements apply to my engines that have gone into service?

Code of Federal Regulations, 2011 CFR

2011-07-01

... VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86... diesel heavy-duty engines above 8,500 lbs. GVWR that are subject to engine-based exhaust emission... engines that have gone into service? 86.1901 Section 86.1901 Protection of Environment ENVIRONMENTAL...

40 CFR 91.1012 - Treatment of confidential information.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Exclusion and Exemption of Marine SI Engines § 91.1012 Treatment of confidential information. The provisions for treatment of...

40 CFR 1042.835 - Certification of remanufactured engines.

Code of Federal Regulations, 2012 CFR

2012-07-01

... engines. 1042.835 Section 1042.835 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES... you provide must include appropriate manifolds, aftertreatment devices, electronic control units, and...

40 CFR 1042.835 - Certification of remanufactured engines.

Code of Federal Regulations, 2013 CFR

2013-07-01

... engines. 1042.835 Section 1042.835 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES... you provide must include appropriate manifolds, aftertreatment devices, electronic control units, and...

40 CFR 1042.835 - Certification of remanufactured engines.

Code of Federal Regulations, 2011 CFR

2011-07-01

... engines. 1042.835 Section 1042.835 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES... you provide must include appropriate manifolds, aftertreatment devices, electronic control units, and...

40 CFR 1042.835 - Certification of remanufactured engines.

Code of Federal Regulations, 2014 CFR

2014-07-01

... engines. 1042.835 Section 1042.835 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES... you provide must include appropriate manifolds, aftertreatment devices, electronic control units, and...

40 CFR 1045.330 - May I sell engines from an engine family with a suspended certificate of conformity?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false May I sell engines from an engine... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM SPARK-IGNITION PROPULSION MARINE ENGINES AND VESSELS Testing Production-line Engines § 1045.330 May I sell engines from an...

40 CFR 91.1008 - National security exemption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM MARINE SPARK-IGNITION ENGINES Exclusion and Exemption of Marine SI Engines § 91.1008 National security exemption. (a)(1) Any marine SI engine, otherwise subject to this part... request a national security exemption for any marine SI engine, otherwise subject to this part, which does...

40 CFR 90.114 - Requirement of certification-engine information label.

Code of Federal Regulations, 2010 CFR

2010-07-01

... nomenclature and abbreviations provided in the Society of Automotive Engineers procedure J1930, “Electrical... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Requirement of certification-engine...) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19...

40 CFR 90.706 - Engine sample selection.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false Engine sample selection. 90.706... (CONTINUED) CONTROL OF EMISSIONS FROM NONROAD SPARK-IGNITION ENGINES AT OR BELOW 19 KILOWATTS Manufacturer Production Line Testing Program § 90.706 Engine sample selection. (a) At the start of each model year, the...

40 CFR 86.115-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission.... time relationships. They each consist of a distinct nonrepetitive series of idle, acceleration, cruise...

40 CFR 86.115-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission.... time relationships. They each consist of a distinct nonrepetitive series of idle, acceleration, cruise...

40 CFR 86.115-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission.... time relationships. They each consist of a distinct nonrepetitive series of idle, acceleration, cruise...

40 CFR Appendix II to Subpart S of... - As-Received Testing Vehicle Rejection Criteria

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES... vehicle has been used for severe duty (trailer towing for passenger cars, snow plowing, racing) 4. The vehicle has a history of extensive collision damage or major engine repair (piston, crank, cylinder head...

40 CFR Appendix II to Subpart S of... - As-Received Testing Vehicle Rejection Criteria

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES... vehicle has been used for severe duty (trailer towing for passenger cars, snow plowing, racing) 4. The vehicle has a history of extensive collision damage or major engine repair (piston, crank, cylinder head...

40 CFR Appendix II to Subpart S of... - As-Received Testing Vehicle Rejection Criteria

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES... vehicle has been used for severe duty (trailer towing for passenger cars, snow plowing, racing) 4. The vehicle has a history of extensive collision damage or major engine repair (piston, crank, cylinder head...

40 CFR Appendix II to Subpart S of... - As-Received Testing Vehicle Rejection Criteria

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES... vehicle has been used for severe duty (trailer towing for passenger cars, snow plowing, racing) 4. The vehicle has a history of extensive collision damage or major engine repair (piston, crank, cylinder head...

40 CFR 86.1925 - What records must I keep?

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1925 What records must I keep? (a... electronic records of your in-use testing for five years after you complete all the testing required for an...

40 CFR 86.1925 - What records must I keep?

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1925 What records must I keep? (a... electronic records of your in-use testing for five years after you complete all the testing required for an...

40 CFR 86.1925 - What records must I keep?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES (CONTINUED) Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines § 86.1925 What records must I keep? (a... electronic records of your in-use testing for five years after you complete all the testing required for an...

Commercial aircraft engine emissions characterization of in-use aircraft at Hartsfield-Jackson Atlanta International Airport.

PubMed

Herndon, Scott C; Jayne, John T; Lobo, Prem; Onasch, Timothy B; Fleming, Gregg; Hagen, Donald E; Whitefield, Philip D; Miake-Lye, Richard C

2008-03-15

The emissions from in-use commercial aircraft engines have been analyzed for selected gas-phase species and particulate characteristics using continuous extractive sampling 1-2 min downwind from operational taxi- and runways at Hartsfield-Jackson Atlanta International Airport. Using the aircraft tail numbers, 376 plumes were associated with specific engine models. In general, for takeoff plumes, the measured NOx emission index is lower (approximately 18%) than that predicted by engine certification data corrected for ambient conditions. These results are an in-service observation of the practice of "reduced thrust takeoff". The CO emission index observed in ground idle plumes was greater (up to 100%) than predicted by engine certification data for the 7% thrust condition. Significant differences are observed in the emissions of black carbon and particle number among different engine models/technologies. The presence of a mode at approximately 65 nm (mobility diameter) associated with takeoff plumes and a smaller mode at approximately 25 nm associated with idle plumes has been observed. An anticorrelation between particle mass loading and particle number concentration is observed.

Reactive oxidative species formation and unregulated particulate emissions from blended diesel and biodiesel light-duty engine emissions

USDA-ARS?s Scientific Manuscript database

It is well established that particulate matter (PM) continues to be a major air pollutant challenge for human health globally and vehicle exhaust PM emissions have been linked to many adverse health effects. However, the relative toxicity of biodiesel emissions compared to petroleum diesel remains u...

40 CFR 86.515-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... nonrepetitive series of idle, acceleration, cruise, and deceleration modes of various time sequences and rates...

40 CFR 86.515-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2012 CFR

2012-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... nonrepetitive series of idle, acceleration, cruise, and deceleration modes of various time sequences and rates...

40 CFR 86.515-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... nonrepetitive series of idle, acceleration, cruise, and deceleration modes of various time sequences and rates...

40 CFR 86.115-78 - EPA dynamometer driving schedules.

Code of Federal Regulations, 2014 CFR

2014-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission..., acceleration, cruise, and deceleration modes of various time sequences and rates. (b) The driver should attempt...

40 CFR 86.515-78 - EPA urban dynamometer driving schedule.

Code of Federal Regulations, 2013 CFR

2013-07-01

... PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission... nonrepetitive series of idle, acceleration, cruise, and deceleration modes of various time sequences and rates...

40 CFR 86.540-90 - Exhaust sample analysis.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for... appropriate, NOX. concentrations of samples. (6) Check zero and span points. If difference is greater than 2...

40 CFR 86.540-90 - Exhaust sample analysis.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Emission Regulations for... appropriate, NOX. concentrations of samples. (6) Check zero and span points. If difference is greater than 2...

40 CFR 1042.301 - General provisions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 1042.301 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW AND IN-USE MARINE COMPRESSION-IGNITION ENGINES AND VESSELS Testing Production-line Engines § 1042.301 General provisions. (a) If you produce engines that are subject to the...

Characterization of fine particle and gaseous emissions during school bus idling.

PubMed

Kinsey, J S; Williams, D C; Dong, Y; Logan, R

2007-07-15

The particulate matter (PM) and gaseous emissions from six diesel school buses were determined over a simulated waiting period typical of schools in the northeastern U.S. Testing was conducted for both continuous idle and hot restart conditions using a suite of on-line particle and gas analyzers installed in the U.S. Environmental Protection Agency's Diesel Emissions Aerosol Laboratory. The specific pollutants measured encompassed total PM-2.5 mass (PM < or = 2.5 microm in aerodynamic diameter), PM-2.5 number concentration, particle size distribution, particle-surface polycyclic aromatic hydrocarbons (PAHs), and a tracer gas (1,1,1,2,3,3,3-heptafluoropropane) in the diluted sample stream. Carbon monoxide (CO), carbon dioxide, nitrogen oxides (NO(x)), total hydrocarbons (THC), oxygen, formaldehyde, and the tracer gas were also measured in the raw exhaust. Results of the study showed little difference in the measured emissions between a 10 min post-restart idle and a 10 min continuous idle with the exception of THC and formaldehyde. However, an emissions pulse was observed during engine restart. A predictive equation was developed from the experimental data, which allows a comparison between continuous idle and hot restart for NO(x), CO, PM2.5, and PAHs and which considers factors such as the restart emissions pulse and periods when the engine is not running. This equation indicates that restart is the preferred operating scenario as long as there is no extended idling after the engine is restarted.

40 CFR 1048.415 - What happens if in-use engines do not meet requirements?

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR POLLUTION CONTROLS CONTROL OF EMISSIONS FROM NEW, LARGE NONROAD SPARK-IGNITION ENGINES Testing In-use Engines § 1048.415 What happens if in-use engines do not meet requirements? (a) Determine... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What happens if in-use engines do not...