Title 40

PART 86

Part 86 - Control Of Emissions From New And In-use Highway Vehicles And Engines

PART 86 - CONTROL OF EMISSIONS FROM NEW AND IN-USE HIGHWAY VEHICLES AND ENGINES Authority:42 U.S.C. 7401-7671q. Editorial Note:Nomenclature changes to part 86 appear at 60 FR 34377, June 30, 1995 and 69 FR 18803, Apr. 9, 2004.

40:21.0.1.1.4.0.1.1SECTION 86.1
   86.1 Incorporation by reference.
40:21.0.1.1.4.1SUBPART A
Subpart A - General Provisions for Heavy-Duty Engines and Heavy-Duty Vehicles
40:21.0.1.1.4.1.1.1SECTION 86.000-2
   86.000-2 Definitions.
40:21.0.1.1.4.1.1.2SECTION 86.000-3
   86.000-3 Abbreviations.
40:21.0.1.1.4.1.1.3SECTION 86.000-7
   86.000-7 Maintenance of records; submittal of information; right of entry.
40:21.0.1.1.4.1.1.4SECTION 86.000-24
   86.000-24 Test vehicles and engines.
40:21.0.1.1.4.1.1.5SECTION 86.001-2
   86.001-2 Definitions.
40:21.0.1.1.4.1.1.6SECTION 86.001-21
   86.001-21 Application for certification.
40:21.0.1.1.4.1.1.7SECTION 86.001-23
   86.001-23 Required data.
40:21.0.1.1.4.1.1.8SECTION 86.001-24
   86.001-24 Test vehicles and engines.
40:21.0.1.1.4.1.1.9SECTION 86.004-2
   86.004-2 Definitions.
40:21.0.1.1.4.1.1.10SECTION 86.004-11
   86.004-11 Emission standards for 2004 and later model year diesel heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.11SECTION 86.004-15
   86.004-15 NOX plus NMHC and particulate averaging, trading, and banking for heavy-duty engines.
40:21.0.1.1.4.1.1.12SECTION 86.004-16
   86.004-16 Prohibition of defeat devices.
40:21.0.1.1.4.1.1.13SECTION 86.004-21
   86.004-21 Application for certification.
40:21.0.1.1.4.1.1.14SECTION 86.004-25
   86.004-25 Maintenance.
40:21.0.1.1.4.1.1.15SECTION 86.004-26
   86.004-26 Mileage and service accumulation; emission measurements.
40:21.0.1.1.4.1.1.16SECTION 86.004-28
   86.004-28 Compliance with emission standards.
40:21.0.1.1.4.1.1.17SECTION 86.004-30
   86.004-30 [Reserved]
40:21.0.1.1.4.1.1.18SECTION 86.004-38
   86.004-38 Maintenance instructions.
40:21.0.1.1.4.1.1.19SECTION 86.004-40
   86.004-40 Heavy-duty engine rebuilding practices.
40:21.0.1.1.4.1.1.20SECTION 86.005-1
   86.005-1 General applicability.
40:21.0.1.1.4.1.1.21SECTION 86.005-10
   86.005-10 Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.22SECTION 86.007-11
   86.007-11 Emission standards and supplemental requirements for 2007 and later model year diesel heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.23SECTION 86.007-15
   86.007-15 NOX and particulate averaging, trading, and banking for heavy-duty engines.
40:21.0.1.1.4.1.1.24SECTION 86.007-17
   86.007-17 Onboard diagnostics for engines used in applications less than or equal to 14,000 pounds GVWR.
40:21.0.1.1.4.1.1.25SECTION 86.007-21
   86.007-21 Application for certification.
40:21.0.1.1.4.1.1.26SECTION 86.007-23
   86.007-23 Required data.
40:21.0.1.1.4.1.1.27SECTION 86.007-30
   86.007-30 Certification.
40:21.0.1.1.4.1.1.28SECTION 86.008-10
   86.008-10 Emission standards for 2008 and later model year Otto-cycle heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.29SECTION 86.010-2
   86.010-2 Definitions.
40:21.0.1.1.4.1.1.30SECTION 86.010-18
   86.010-18 On-board Diagnostics for engines used in applications greater than 14,000 pounds GVWR.
40:21.0.1.1.4.1.1.31SECTION 86.010-38
   86.010-38 Maintenance instructions.
40:21.0.1.1.4.1.1.32SECTION 86.012-2
   86.012-2 Definitions.
40:21.0.1.1.4.1.1.33SECTION 86.016-1
   86.016-1 General applicability.
40:21.0.1.1.4.1.1.34SECTION 86.078-3
   86.078-3 Abbreviations.
40:21.0.1.1.4.1.1.35SECTION 86.078-6
   86.078-6 Hearings on certification.
40:21.0.1.1.4.1.1.36SECTION 86.079-31
   86.079-31 Separate certification.
40:21.0.1.1.4.1.1.37SECTION 86.079-32
   86.079-32 Addition of a vehicle or engine after certification.
40:21.0.1.1.4.1.1.38SECTION 86.079-33
   86.079-33 Changes to a vehicle or engine covered by certification.
40:21.0.1.1.4.1.1.39SECTION 86.079-39
   86.079-39 Submission of maintenance instructions.
40:21.0.1.1.4.1.1.40SECTION 86.080-12
   86.080-12 Alternative certification procedures.
40:21.0.1.1.4.1.1.41SECTION 86.082-2
   86.082-2 Definitions.
40:21.0.1.1.4.1.1.42SECTION 86.082-34
   86.082-34 Alternative procedure for notification of additions and changes.
40:21.0.1.1.4.1.1.43SECTION 86.084-2
   86.084-2 Definitions.
40:21.0.1.1.4.1.1.44SECTION 86.084-4
   86.084-4 Section numbering; construction.
40:21.0.1.1.4.1.1.45SECTION 86.085-2
   86.085-2 Definitions.
40:21.0.1.1.4.1.1.46SECTION 86.085-20
   86.085-20 Incomplete vehicles, classification.
40:21.0.1.1.4.1.1.47SECTION 86.085-37
   86.085-37 Production vehicles and engines.
40:21.0.1.1.4.1.1.48SECTION 86.088-2
   86.088-2 Definitions.
40:21.0.1.1.4.1.1.49SECTION 86.090-2
   86.090-2 Definitions.
40:21.0.1.1.4.1.1.50SECTION 86.090-3
   86.090-3 Abbreviations.
40:21.0.1.1.4.1.1.51SECTION 86.090-5
   86.090-5 General standards; increase in emissions; unsafe conditions.
40:21.0.1.1.4.1.1.52SECTION 86.090-27
   86.090-27 Special test procedures.
40:21.0.1.1.4.1.1.53SECTION 86.091-2
   86.091-2 Definitions.
40:21.0.1.1.4.1.1.54SECTION 86.091-7
   86.091-7 Maintenance of records; submittal of information; right of entry.
40:21.0.1.1.4.1.1.55SECTION 86.091-29
   86.091-29 Testing by the Administrator.
40:21.0.1.1.4.1.1.56SECTION 86.092-2
   86.092-2 Definitions.
40:21.0.1.1.4.1.1.57SECTION 86.093-2
   86.093-2 Definitions.
40:21.0.1.1.4.1.1.58SECTION 86.094-2
   86.094-2 Definitions.
40:21.0.1.1.4.1.1.59SECTION 86.094-3
   86.094-3 Abbreviations.
40:21.0.1.1.4.1.1.60SECTION 86.094-7
   86.094-7 Maintenance of records; submittal of information; right of entry.
40:21.0.1.1.4.1.1.61SECTION 86.094-14
   86.094-14 Small-volume manufacturer certification procedures.
40:21.0.1.1.4.1.1.62SECTION 86.094-21
   86.094-21 Application for certification.
40:21.0.1.1.4.1.1.63SECTION 86.094-22
   86.094-22 Approval of application for certification; test fleet selections; determinations of parameters subject to adjustment for certification and Selective Enforcement Audit, adequacy of limits, and physically adjustable ranges.
40:21.0.1.1.4.1.1.64SECTION 86.094-25
   86.094-25 Maintenance.
40:21.0.1.1.4.1.1.65SECTION 86.095-35
   86.095-35 Labeling.
40:21.0.1.1.4.1.1.66SECTION 86.096-2
   86.096-2 Definitions.
40:21.0.1.1.4.1.1.67SECTION 86.096-3
   86.096-3 Abbreviations.
40:21.0.1.1.4.1.1.68SECTION 86.096-24
   86.096-24 Test vehicles and engines.
40:21.0.1.1.4.1.1.69SECTION 86.098-2
   86.098-2 Definitions.
40:21.0.1.1.4.1.1.70SECTION 86.098-3
   86.098-3 Abbreviations.
40:21.0.1.1.4.1.1.71SECTION 86.098-10
   86.098-10 Emission standards for 1998 and later model year Otto-cycle heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.72SECTION 86.098-23
   86.098-23 Required data.
40:21.0.1.1.4.1.1.73SECTION 86.099-10
   86.099-10 Emission standards for 1999 and later model year Otto-cycle heavy-duty engines and vehicles.
40:21.0.1.1.4.1.1.74SECTION 86.099-11
   86.099-11 Emission standards for 1999 and later model year diesel heavy-duty engines and vehicles.
40:21.0.1.1.4.2SUBPART B
Subpart B - Emission Regulations for 1977 and Later Model Year New Light-Duty Vehicles and New Light-Duty Trucks and New Otto-Cycle Complete Heavy-Duty Vehicles; Test Procedures
40:21.0.1.1.4.2.1.1SECTION 86.101
   86.101 General applicability.
40:21.0.1.1.4.2.1.2SECTION 86.102
   86.102 Definitions.
40:21.0.1.1.4.2.1.3SECTION 86.103
   86.103 Abbreviations.
40:21.0.1.1.4.2.1.4SECTION 86.104
   86.104 Section numbering; construction.
40:21.0.1.1.4.2.1.5SECTION 86.105
   86.105 Introduction; structure of subpart.
40:21.0.1.1.4.2.1.6SECTION 86.106-96
   86.106-96 Equipment required; overview.
40:21.0.1.1.4.2.1.7SECTION 86.107-96
   86.107-96 Sampling and analytical systems; evaporative emissions.
40:21.0.1.1.4.2.1.8SECTION 86.107-98
   86.107-98 Sampling and analytical system.
40:21.0.1.1.4.2.1.9SECTION 86.108-00
   86.108-00 Dynamometer.
40:21.0.1.1.4.2.1.10SECTION 86.109-94
   86.109-94 Exhaust gas sampling system; Otto-cycle vehicles not requiring particulate emission measurements.
40:21.0.1.1.4.2.1.11SECTION 86.110-94
   86.110-94 Exhaust gas sampling system; diesel-cycle vehicles, and Otto-cycle vehicles requiring particulate emissions measurements.
40:21.0.1.1.4.2.1.12SECTION 86.111-94
   86.111-94 Exhaust gas analytical system.
40:21.0.1.1.4.2.1.13SECTION 86.112-91
   86.112-91 Weighing chamber (or room) and microgram balance specifications.
40:21.0.1.1.4.2.1.14SECTION 86.113-04
   86.113-04 Fuel specifications.
40:21.0.1.1.4.2.1.15SECTION 86.113-15
   86.113-15 Fuel specifications.
40:21.0.1.1.4.2.1.16SECTION 86.113-94
   86.113-94 Fuel specifications.
40:21.0.1.1.4.2.1.17SECTION 86.114-94
   86.114-94 Analytical gases.
40:21.0.1.1.4.2.1.18SECTION 86.115-78
   86.115-78 EPA dynamometer driving schedules.
40:21.0.1.1.4.2.1.19SECTION 86.116-94
   86.116-94 Calibrations, frequency and overview.
40:21.0.1.1.4.2.1.20SECTION 86.117-96
   86.117-96 Evaporative emission enclosure calibrations.
40:21.0.1.1.4.2.1.21SECTION 86.118-00
   86.118-00 Dynamometer calibrations.
40:21.0.1.1.4.2.1.22SECTION 86.119-90
   86.119-90 CVS calibration.
40:21.0.1.1.4.2.1.23SECTION 86.120-94
   86.120-94 Gas meter or flow instrumentation calibration; particulate, methanol and formaldehyde measurement.
40:21.0.1.1.4.2.1.24SECTION 86.121-90
   86.121-90 Hydrocarbon analyzer calibration.
40:21.0.1.1.4.2.1.25SECTION 86.122-78
   86.122-78 Carbon monoxide analyzer calibration.
40:21.0.1.1.4.2.1.26SECTION 86.123-78
   86.123-78 Oxides of nitrogen analyzer calibration.
40:21.0.1.1.4.2.1.27SECTION 86.124-78
   86.124-78 Carbon dioxide analyzer calibration.
40:21.0.1.1.4.2.1.28SECTION 86.125-94
   86.125-94 Methane analyzer calibration.
40:21.0.1.1.4.2.1.29SECTION 86.126-90
   86.126-90 Calibration of other equipment.
40:21.0.1.1.4.2.1.30SECTION 86.127-00
   86.127-00 Test procedures; overview.
40:21.0.1.1.4.2.1.31SECTION 86.127-12
   86.127-12 Test procedures; overview.
40:21.0.1.1.4.2.1.32SECTION 86.128-79
   86.128-79 Transmissions.
40:21.0.1.1.4.2.1.33SECTION 86.129-00
   86.129-00 Road load power, test weight, and inertia weight class determination.
40:21.0.1.1.4.2.1.34SECTION 86.129-80
   86.129-80 Road load power, test weight, and inertia weight class determination.
40:21.0.1.1.4.2.1.35SECTION 86.129-94
   86.129-94 Road load power, test weight, inertia weight class determination, and fuel temperature profile.
40:21.0.1.1.4.2.1.36SECTION 86.130-96
   86.130-96 Test sequence; general requirements.
40:21.0.1.1.4.2.1.37SECTION 86.131-96
   86.131-96 Vehicle preparation.
40:21.0.1.1.4.2.1.38SECTION 86.132-00
   86.132-00 Vehicle preconditioning.
40:21.0.1.1.4.2.1.39SECTION 86.132-96
   86.132-96 Vehicle preconditioning.
40:21.0.1.1.4.2.1.40SECTION 86.133-96
   86.133-96 Diurnal emission test.
40:21.0.1.1.4.2.1.41SECTION 86.134-96
   86.134-96 Running loss test.
40:21.0.1.1.4.2.1.42SECTION 86.135-12
   86.135-12 Dynamometer procedure.
40:21.0.1.1.4.2.1.43SECTION 86.135-90
   86.135-90 Dynamometer procedure.
40:21.0.1.1.4.2.1.44SECTION 86.136-90
   86.136-90 Engine starting and restarting.
40:21.0.1.1.4.2.1.45SECTION 86.137-94
   86.137-94 Dynamometer test run, gaseous and particulate emissions.
40:21.0.1.1.4.2.1.46SECTION 86.138-96
   86.138-96 Hot soak test.
40:21.0.1.1.4.2.1.47SECTION 86.139-90
   86.139-90 Particulate filter handling and weighing.
40:21.0.1.1.4.2.1.48SECTION 86.140-94
   86.140-94 Exhaust sample analysis.
40:21.0.1.1.4.2.1.49SECTION 86.142-90
   86.142-90 Records required.
40:21.0.1.1.4.2.1.50SECTION 86.143-96
   86.143-96 Calculations; evaporative emissions.
40:21.0.1.1.4.2.1.51SECTION 86.144-94
   86.144-94 Calculations; exhaust emissions.
40:21.0.1.1.4.2.1.52SECTION 86.145-82
   86.145-82 Calculations; particulate emissions.
40:21.0.1.1.4.2.1.53SECTION 86.146-96
   86.146-96 Fuel dispensing spitback procedure.
40:21.0.1.1.4.2.1.54SECTION 86.150-98
   86.150-98 Refueling test procedure; overview.
40:21.0.1.1.4.2.1.55SECTION 86.151-98
   86.151-98 General requirements; refueling test.
40:21.0.1.1.4.2.1.56SECTION 86.152-98
   86.152-98 Vehicle preparation; refueling test.
40:21.0.1.1.4.2.1.57SECTION 86.153-98
   86.153-98 Vehicle and canister preconditioning; refueling test.
40:21.0.1.1.4.2.1.58SECTION 86.154-98
   86.154-98 Measurement procedure; refueling test.
40:21.0.1.1.4.2.1.59SECTION 86.155-98
   86.155-98 Records required; refueling test.
40:21.0.1.1.4.2.1.60SECTION 86.156-98
   86.156-98 Calculations; refueling test.
40:21.0.1.1.4.2.1.61SECTION 86.157-98
   86.157-98 Refueling test procedures for liquefied petroleum gas-fueled vehicles.
40:21.0.1.1.4.2.1.62SECTION 86.158-00
   86.158-00 Supplemental Federal Test Procedures; overview.
40:21.0.1.1.4.2.1.63SECTION 86.158-08
   86.158-08 Supplemental Federal Test Procedures; overview.
40:21.0.1.1.4.2.1.64SECTION 86.159-00
   86.159-00 Exhaust emission test procedures for US06 emissions.
40:21.0.1.1.4.2.1.65SECTION 86.159-08
   86.159-08 Exhaust emission test procedures for US06 emissions.
40:21.0.1.1.4.2.1.66SECTION 86.160-00
   86.160-00 Exhaust emission test procedure for SC03 emissions.
40:21.0.1.1.4.2.1.67SECTION 86.161-00
   86.161-00 Air conditioning environmental test facility ambient requirements.
40:21.0.1.1.4.2.1.68SECTION 86.162-03
   86.162-03 Approval of alternative air conditioning test simulations.
40:21.0.1.1.4.2.1.69SECTION 86.163-00
   86.163-00 Spot check correlation procedures for vehicles tested using a simulation of the environmental test cell for air conditioning emission testing.
40:21.0.1.1.4.2.1.70SECTION 86.164-00
   86.164-00 Supplemental Federal Test Procedure calculations.
40:21.0.1.1.4.2.1.71SECTION 86.164-08
   86.164-08 Supplemental Federal Test Procedure calculations.
40:21.0.1.1.4.2.1.72SECTION 86.165-12
   86.165-12 Air conditioning idle test procedure.
40:21.0.1.1.4.2.1.73SECTION 86.166-12
   86.166-12 [Reserved]
40:21.0.1.1.4.3SUBPART C
Subpart C - Emission Regulations for 1994 and Later Model Year Gasoline-Fueled New Light-Duty Vehicles, New Light-Duty Trucks and New Medium-Duty Passenger Vehicles; Cold Temperature Test Procedures
40:21.0.1.1.4.3.1.1SECTION 86.201
   86.201 General applicability.
40:21.0.1.1.4.3.1.2SECTION 86.213
   86.213 Fuel specifications.
40:21.0.1.1.4.4SUBPART D
Subpart D [Reserved]
40:21.0.1.1.4.5SUBPART E
Subpart E - Emission Regulations for 1978 and Later New Motorcycles, General Provisions
40:21.0.1.1.4.5.1.1SECTION 86.401-2006
   86.401-2006 General applicability.
40:21.0.1.1.4.5.1.2SECTION 86.401-97
   86.401-97 General applicability.
40:21.0.1.1.4.5.1.3SECTION 86.402-78
   86.402-78 Definitions.
40:21.0.1.1.4.5.1.4SECTION 86.402-98
   86.402-98 Definitions.
40:21.0.1.1.4.5.1.5SECTION 86.403-78
   86.403-78 Abbreviations.
40:21.0.1.1.4.5.1.6SECTION 86.404-78
   86.404-78 Section numbering.
40:21.0.1.1.4.5.1.7SECTION 86.405-78
   86.405-78 Measurement system.
40:21.0.1.1.4.5.1.8SECTION 86.406-78
   86.406-78 Introduction, structure of subpart, further information.
40:21.0.1.1.4.5.1.9SECTION 86.407-78
   86.407-78 Certificate of conformity required.
40:21.0.1.1.4.5.1.10SECTION 86.408-78
   86.408-78 General standards; increase in emissions; unsafe conditions.
40:21.0.1.1.4.5.1.11SECTION 86.409-78
   86.409-78 Defeat devices, prohibition.
40:21.0.1.1.4.5.1.12SECTION 86.410-90
   86.410-90 Emission standards for 1990 and later model year motorcycles.
40:21.0.1.1.4.5.1.13SECTION 86.410-2006
   86.410-2006 Emission standards for 2006 and later model year motorcycles.
40:21.0.1.1.4.5.1.14SECTION 86.411-78
   86.411-78 Maintenance instructions, vehicle purchaser.
40:21.0.1.1.4.5.1.15SECTION 86.412-78
   86.412-78 Maintenance instructions, submission to Administrator.
40:21.0.1.1.4.5.1.16SECTION 86.413-78
   86.413-78 Labeling.
40:21.0.1.1.4.5.1.17SECTION 86.413-2006
   86.413-2006 Labeling.
40:21.0.1.1.4.5.1.18SECTION 86.414-78
   86.414-78 Submission of vehicle identification number.
40:21.0.1.1.4.5.1.19SECTION 86.415-78
   86.415-78 Production vehicles.
40:21.0.1.1.4.5.1.20SECTION 86.416-80
   86.416-80 Application for certification.
40:21.0.1.1.4.5.1.21SECTION 86.417-78
   86.417-78 Approval of application for certification.
40:21.0.1.1.4.5.1.22SECTION 86.418-78
   86.418-78 Test fleet selection.
40:21.0.1.1.4.5.1.23SECTION 86.419-2006
   86.419-2006 Engine displacement, motorcycle classes.
40:21.0.1.1.4.5.1.24SECTION 86.420-78
   86.420-78 Engine families.
40:21.0.1.1.4.5.1.25SECTION 86.421-78
   86.421-78 Test fleet.
40:21.0.1.1.4.5.1.26SECTION 86.422-78
   86.422-78 Administrator's fleet.
40:21.0.1.1.4.5.1.27SECTION 86.423-78
   86.423-78 Test vehicles.
40:21.0.1.1.4.5.1.28SECTION 86.425-78
   86.425-78 Test procedures.
40:21.0.1.1.4.5.1.29SECTION 86.426-78
   86.426-78 Service accumulation.
40:21.0.1.1.4.5.1.30SECTION 86.427-78
   86.427-78 Emission tests.
40:21.0.1.1.4.5.1.31SECTION 86.428-80
   86.428-80 Maintenance, scheduled; test vehicles.
40:21.0.1.1.4.5.1.32SECTION 86.429-78
   86.429-78 Maintenance, unscheduled; test vehicles.
40:21.0.1.1.4.5.1.33SECTION 86.430-78
   86.430-78 Vehicle failure.
40:21.0.1.1.4.5.1.34SECTION 86.431-78
   86.431-78 Data submission.
40:21.0.1.1.4.5.1.35SECTION 86.432-78
   86.432-78 Deterioration factor.
40:21.0.1.1.4.5.1.36SECTION 86.434-78
   86.434-78 Testing by the Administrator.
40:21.0.1.1.4.5.1.37SECTION 86.435-78
   86.435-78 Extrapolated emission values.
40:21.0.1.1.4.5.1.38SECTION 86.436-78
   86.436-78 Additional service accumulation.
40:21.0.1.1.4.5.1.39SECTION 86.437-78
   86.437-78 Certification.
40:21.0.1.1.4.5.1.40SECTION 86.438-78
   86.438-78 Amendments to the application.
40:21.0.1.1.4.5.1.41SECTION 86.439-78
   86.439-78 Alternative procedure for notification of additions and changes.
40:21.0.1.1.4.5.1.42SECTION 86.440-78
   86.440-78 Maintenance of records.
40:21.0.1.1.4.5.1.43SECTION 86.441-78
   86.441-78 Right of entry.
40:21.0.1.1.4.5.1.44SECTION 86.442-78
   86.442-78 Denial, revocation, or suspension of certification.
40:21.0.1.1.4.5.1.45SECTION 86.443-78
   86.443-78 Request for hearing.
40:21.0.1.1.4.5.1.46SECTION 86.444-78
   86.444-78 Hearings on certification.
40:21.0.1.1.4.5.1.47SECTION 86.445-2006
   86.445-2006 What temporary provisions address hardship due to unusual circumstances
40:21.0.1.1.4.5.1.48SECTION 86.446-2006
   86.446-2006 What are the provisions for extending compliance deadlines for small-volume manufacturers under hardship
40:21.0.1.1.4.5.1.49SECTION 86.447-2006
   86.447-2006 What provisions apply to motorcycle engines below 50 cc that are certified under the Small SI program or the Recreational-vehicle program
40:21.0.1.1.4.5.1.50SECTION 86.448-2006
   86.448-2006 What provisions apply to vehicles certified under the Recreational-vehicle program
40:21.0.1.1.4.5.1.51SECTION 86.449
   86.449 Averaging provisions.
40:21.0.1.1.4.6SUBPART F
Subpart F - Emission Regulations for 1978 and Later New Motorcycles; Test Procedures
40:21.0.1.1.4.6.1.1SECTION 86.501-78
   86.501-78 Applicability.
40:21.0.1.1.4.6.1.2SECTION 86.502-78
   86.502-78 Definitions.
40:21.0.1.1.4.6.1.3SECTION 86.503-78
   86.503-78 Abbreviations.
40:21.0.1.1.4.6.1.4SECTION 86.504-78
   86.504-78 Section numbering.
40:21.0.1.1.4.6.1.5SECTION 86.505-2004
   86.505-2004 Introduction; structure of subpart.
40:21.0.1.1.4.6.1.6SECTION 86.508-78
   86.508-78 Dynamometer.
40:21.0.1.1.4.6.1.7SECTION 86.509-90
   86.509-90 Exhaust gas sampling system.
40:21.0.1.1.4.6.1.8SECTION 86.511-90
   86.511-90 Exhaust gas analytical system.
40:21.0.1.1.4.6.1.9SECTION 86.513
   86.513 Fuel and engine lubricant specifications.
40:21.0.1.1.4.6.1.10SECTION 86.514-78
   86.514-78 Analytical gases.
40:21.0.1.1.4.6.1.11SECTION 86.515-78
   86.515-78 EPA urban dynamometer driving schedule.
40:21.0.1.1.4.6.1.12SECTION 86.516-90
   86.516-90 Calibrations, frequency and overview.
40:21.0.1.1.4.6.1.13SECTION 86.518-78
   86.518-78 Dynamometer calibration.
40:21.0.1.1.4.6.1.14SECTION 86.519-90
   86.519-90 Constant volume sampler calibration.
40:21.0.1.1.4.6.1.15SECTION 86.521-90
   86.521-90 Hydrocarbon analyzer calibration.
40:21.0.1.1.4.6.1.16SECTION 86.522-78
   86.522-78 Carbon monoxide analyzer calibration.
40:21.0.1.1.4.6.1.17SECTION 86.523-78
   86.523-78 Oxides of nitrogen analyzer calibration.
40:21.0.1.1.4.6.1.18SECTION 86.524-78
   86.524-78 Carbon dioxide analyzer calibration.
40:21.0.1.1.4.6.1.19SECTION 86.526-90
   86.526-90 Calibration of other equipment.
40:21.0.1.1.4.6.1.20SECTION 86.527-90
   86.527-90 Test procedures, overview.
40:21.0.1.1.4.6.1.21SECTION 86.528-78
   86.528-78 Transmissions.
40:21.0.1.1.4.6.1.22SECTION 86.529-98
   86.529-98 Road load force and inertia weight determination.
40:21.0.1.1.4.6.1.23SECTION 86.530-78
   86.530-78 Test sequence, general requirements.
40:21.0.1.1.4.6.1.24SECTION 86.531-78
   86.531-78 Vehicle preparation.
40:21.0.1.1.4.6.1.25SECTION 86.532-78
   86.532-78 Vehicle preconditioning.
40:21.0.1.1.4.6.1.26SECTION 86.535-90
   86.535-90 Dynamometer procedure.
40:21.0.1.1.4.6.1.27SECTION 86.536-78
   86.536-78 Engine starting and restarting.
40:21.0.1.1.4.6.1.28SECTION 86.537-90
   86.537-90 Dynamometer test runs.
40:21.0.1.1.4.6.1.29SECTION 86.540-90
   86.540-90 Exhaust sample analysis.
40:21.0.1.1.4.6.1.30SECTION 86.542-90
   86.542-90 Records required.
40:21.0.1.1.4.6.1.31SECTION 86.544-90
   86.544-90 Calculations; exhaust emissions.
40:21.0.1.1.4.6.1.32SECTION 86.545-86.599
   86.545-86.599 [Reserved]
40:21.0.1.1.4.7SUBPART G
Subpart G - Selective Enforcement Auditing of New Light-Duty Vehicles, Light-Duty Trucks, and Heavy-Duty Vehicles
40:21.0.1.1.4.7.1.1SECTION 86.601-1 - 86.601-83
   86.601-1--86.601-83 [Reserved]
40:21.0.1.1.4.7.1.2SECTION 86.601-84
   86.601-84 Applicability.
40:21.0.1.1.4.7.1.3SECTION 86.602-84
   86.602-84 Definitions.
40:21.0.1.1.4.7.1.4SECTION 86.602-98
   86.602-98 Definitions.
40:21.0.1.1.4.7.1.5SECTION 86.603-88
   86.603-88 Test orders.
40:21.0.1.1.4.7.1.6SECTION 86.603-98
   86.603-98 Test orders.
40:21.0.1.1.4.7.1.7SECTION 86.604-84
   86.604-84 Testing by the Administrator.
40:21.0.1.1.4.7.1.8SECTION 86.605-88
   86.605-88 Maintenance of records; submittal of information.
40:21.0.1.1.4.7.1.9SECTION 86.605-98
   86.605-98 Maintenance of records; submittal of information.
40:21.0.1.1.4.7.1.10SECTION 86.606-84
   86.606-84 Entry and access.
40:21.0.1.1.4.7.1.11SECTION 86.607-84
   86.607-84 Sample selection.
40:21.0.1.1.4.7.1.12SECTION 86.608-98
   86.608-98 Test procedures.
40:21.0.1.1.4.7.1.13SECTION 86.609-98
   86.609-98 Calculation and reporting of test results.
40:21.0.1.1.4.7.1.14SECTION 86.610-98
   86.610-98 Compliance with acceptable quality level and passing and failing criteria for Selective Enforcement Audits.
40:21.0.1.1.4.7.1.15SECTION 86.612-97
   86.612-97 Suspension and revocation of certificates of conformity.
40:21.0.1.1.4.7.1.16SECTION 86.614-84
   86.614-84 Hearings on suspension, revocation, and voiding of certificates of conformity.
40:21.0.1.1.4.7.1.17SECTION 86.615-84
   86.615-84 Treatment of confidential information.
40:21.0.1.1.4.8SUBPART H
Subpart H [Reserved]
40:21.0.1.1.4.9SUBPART I
Subpart I - Emission Regulations for New Diesel Heavy-Duty Engines; Smoke Exhaust Test Procedure
40:21.0.1.1.4.9.1.1SECTION 86.884-1
   86.884-1 General applicability.
40:21.0.1.1.4.9.1.2SECTION 86.884-2
   86.884-2 Definitions.
40:21.0.1.1.4.9.1.3SECTION 86.884-3
   86.884-3 Abbreviations.
40:21.0.1.1.4.9.1.4SECTION 86.884-4
   86.884-4 Section numbering.
40:21.0.1.1.4.9.1.5SECTION 86.884-5
   86.884-5 Test procedures.
40:21.0.1.1.4.9.1.6SECTION 86.884-6
   86.884-6 Fuel specifications.
40:21.0.1.1.4.9.1.7SECTION 86.884-7
   86.884-7 Dynamometer operation cycle for smoke emission tests.
40:21.0.1.1.4.9.1.8SECTION 86.884-8
   86.884-8 Dynamometer and engine equipment.
40:21.0.1.1.4.9.1.9SECTION 86.884-9
   86.884-9 Smoke measurement system.
40:21.0.1.1.4.9.1.10SECTION 86.884-10
   86.884-10 Information.
40:21.0.1.1.4.9.1.11SECTION 86.884-11
   86.884-11 Instrument checks.
40:21.0.1.1.4.9.1.12SECTION 86.884-12
   86.884-12 Test run.
40:21.0.1.1.4.9.1.13SECTION 86.884-13
   86.884-13 Data analysis.
40:21.0.1.1.4.9.1.14SECTION 86.884-14
   86.884-14 Calculations.
40:21.0.1.1.4.10SUBPART J
Subpart J - Fees for the Motor Vehicle and Engine Compliance Program
40:21.0.1.1.4.10.1.1SECTION 86.901
   86.901 Assessment of fees.
40:21.0.1.1.4.11SUBPART K
Subpart K - Selective Enforcement Auditing of New Heavy-Duty Engines
40:21.0.1.1.4.11.1.1SECTION 86.1001
   86.1001 Applicability.
40:21.0.1.1.4.12SUBPART L
Subpart L - Nonconformance Penalties for Gasoline-Fueled and Diesel Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks
40:21.0.1.1.4.12.1.1SECTION 86.1101-87
   86.1101-87 Applicability.
40:21.0.1.1.4.12.1.2SECTION 86.1102-87
   86.1102-87 Definitions.
40:21.0.1.1.4.12.1.3SECTION 86.1103-2016
   86.1103-2016 Criteria for availability of nonconformance penalties.
40:21.0.1.1.4.12.1.4SECTION 86.1104-2016
   86.1104-2016 Determination of upper limits.
40:21.0.1.1.4.12.1.5SECTION 86.1105-87
   86.1105-87 Emission standards for which nonconformance penalties are available.
40:21.0.1.1.4.12.1.6SECTION 86.1106-87
   86.1106-87 Production compliance auditing.
40:21.0.1.1.4.12.1.7SECTION 86.1107-87
   86.1107-87 Testing by the Administrator.
40:21.0.1.1.4.12.1.8SECTION 86.1108-87
   86.1108-87 Maintenance of records.
40:21.0.1.1.4.12.1.9SECTION 86.1109-87
   86.1109-87 Entry and access.
40:21.0.1.1.4.12.1.10SECTION 86.1110-87
   86.1110-87 Sample selection.
40:21.0.1.1.4.12.1.11SECTION 86.1111-87
   86.1111-87 Test procedures for PCA testing.
40:21.0.1.1.4.12.1.12SECTION 86.1112-87
   86.1112-87 Determining the compliance level and reporting of test results.
40:21.0.1.1.4.12.1.13SECTION 86.1113-87
   86.1113-87 Calculation and payment of penalty.
40:21.0.1.1.4.12.1.14SECTION 86.1114-87
   86.1114-87 Suspension and voiding of certificates of conformity.
40:21.0.1.1.4.12.1.15SECTION 86.1115-87
   86.1115-87 Hearing procedures for nonconformance determinations and penalties.
40:21.0.1.1.4.12.1.16SECTION 86.1116-87
   86.1116-87 Treatment of confidential information.
40:21.0.1.1.4.13SUBPART M
Subpart M [Reserved]
40:21.0.1.1.4.14SUBPART N
Subpart N - Exhaust Test Procedures for Heavy-duty Engines
40:21.0.1.1.4.14.1.1SECTION 86.1301
   86.1301 Scope; applicability.
40:21.0.1.1.4.14.1.2SECTION 86.1302-84
   86.1302-84 Definitions.
40:21.0.1.1.4.14.1.3SECTION 86.1303-84
   86.1303-84 Abbreviations.
40:21.0.1.1.4.14.1.4SECTION 86.1304
   86.1304 Section numbering; construction.
40:21.0.1.1.4.14.1.5SECTION 86.1305
   86.1305 Introduction; structure of subpart.
40:21.0.1.1.4.14.1.6SECTION 86.1333
   86.1333 Transient test cycle generation.
40:21.0.1.1.4.14.1.7SECTION 86.1360
   86.1360 Supplemental emission test; test cycle and procedures.
40:21.0.1.1.4.14.1.8SECTION 86.1362
   86.1362 Steady-state testing with a ramped-modal cycle.
40:21.0.1.1.4.14.1.9SECTION 86.1370
   86.1370 Not-To-Exceed test procedures.
40:21.0.1.1.4.14.1.10SECTION 86.1372
   86.1372 Measuring smoke emissions within the NTE zone.
40:21.0.1.1.4.15SUBPART O
Subpart O [Reserved]
40:21.0.1.1.4.16SUBPART P
Subpart P - Emission Regulations for Otto-Cycle Heavy-Duty Engines, New Methanol-Fueled Natural Gas-Fueled, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Heavy-Duty Engines, New Otto-Cycle Light-Duty Trucks, and New Methanol-Fueled Natural Gas-Fueled, an
40:21.0.1.1.4.16.1.1SECTION 86.1501
   86.1501 Scope; applicability.
40:21.0.1.1.4.16.1.2SECTION 86.1502
   86.1502 Definitions.
40:21.0.1.1.4.16.1.3SECTION 86.1503
   86.1503 Abbreviations.
40:21.0.1.1.4.16.1.4SECTION 86.1505
   86.1505 Introduction; structure of subpart.
40:21.0.1.1.4.16.1.5SECTION 86.1506
   86.1506 Equipment required and specifications; overview.
40:21.0.1.1.4.16.1.6SECTION 86.1509
   86.1509 Exhaust gas sampling system.
40:21.0.1.1.4.16.1.7SECTION 86.1511
   86.1511 Exhaust gas analysis system.
40:21.0.1.1.4.16.1.8SECTION 86.1513
   86.1513 Fuel specifications.
40:21.0.1.1.4.16.1.9SECTION 86.1514
   86.1514 Analytical gases.
40:21.0.1.1.4.16.1.10SECTION 86.1516
   86.1516 Calibration; frequency and overview.
40:21.0.1.1.4.16.1.11SECTION 86.1519
   86.1519 CVS calibration.
40:21.0.1.1.4.16.1.12SECTION 86.1522
   86.1522 Carbon monoxide analyzer calibration.
40:21.0.1.1.4.16.1.13SECTION 86.1524
   86.1524 Carbon dioxide analyzer calibration.
40:21.0.1.1.4.16.1.14SECTION 86.1526
   86.1526 Calibration of other equipment.
40:21.0.1.1.4.16.1.15SECTION 86.1527
   86.1527 Idle test procedure; overview.
40:21.0.1.1.4.16.1.16SECTION 86.1530
   86.1530 Test sequence; general requirements.
40:21.0.1.1.4.16.1.17SECTION 86.1537
   86.1537 Idle test run.
40:21.0.1.1.4.16.1.18SECTION 86.1540
   86.1540 Idle exhaust sample analysis.
40:21.0.1.1.4.16.1.19SECTION 86.1542
   86.1542 Information required.
40:21.0.1.1.4.16.1.20SECTION 86.1544
   86.1544 Calculation; idle exhaust emissions.
40:21.0.1.1.4.17SUBPART Q
Subpart Q - Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines
40:21.0.1.1.4.17.1.1SECTION 86.1601
   86.1601 General applicability.
40:21.0.1.1.4.17.1.2SECTION 86.1602
   86.1602 Definitions.
40:21.0.1.1.4.17.1.3SECTION 86.1603
   86.1603 General requirements.
40:21.0.1.1.4.17.1.4SECTION 86.1604
   86.1604 Conditions for disapproval.
40:21.0.1.1.4.17.1.5SECTION 86.1605
   86.1605 Information to be submitted.
40:21.0.1.1.4.17.1.6SECTION 86.1606
   86.1606 Labeling.
40:21.0.1.1.4.18SUBPART R
Subpart R [Reserved]
40:21.0.1.1.4.19SUBPART S
Subpart S - General Compliance Provisions for Control of Air Pollution From New and In-Use Light-Duty Vehicles, Light-Duty Trucks, and Heavy-Duty Vehicles
40:21.0.1.1.4.19.1.1SECTION 86.1801-01
   86.1801-01 Applicability.
40:21.0.1.1.4.19.1.2SECTION 86.1801-12
   86.1801-12 Applicability.
40:21.0.1.1.4.19.1.3SECTION 86.1802-01
   86.1802-01 Section numbering; construction.
40:21.0.1.1.4.19.1.4SECTION 86.1803-01
   86.1803-01 Definitions.
40:21.0.1.1.4.19.1.5SECTION 86.1804-01
   86.1804-01 Acronyms and abbreviations.
40:21.0.1.1.4.19.1.6SECTION 86.1805-04
   86.1805-04 Useful life.
40:21.0.1.1.4.19.1.7SECTION 86.1805-12
   86.1805-12 Useful life.
40:21.0.1.1.4.19.1.8SECTION 86.1805-17
   86.1805-17 Useful life.
40:21.0.1.1.4.19.1.9SECTION 86.1806-05
   86.1806-05 Onboard diagnostics.
40:21.0.1.1.4.19.1.10SECTION 86.1806-17
   86.1806-17 Onboard diagnostics.
40:21.0.1.1.4.19.1.11SECTION 86.1807-01
   86.1807-01 Vehicle labeling.
40:21.0.1.1.4.19.1.12SECTION 86.1808-01
   86.1808-01 Maintenance instructions.
40:21.0.1.1.4.19.1.13SECTION 86.1809-01
   86.1809-01 Prohibition of defeat devices.
40:21.0.1.1.4.19.1.14SECTION 86.1809-10
   86.1809-10 Prohibition of defeat devices.
40:21.0.1.1.4.19.1.15SECTION 86.1809-12
   86.1809-12 Prohibition of defeat devices.
40:21.0.1.1.4.19.1.16SECTION 86.1810-01
   86.1810-01 General standards; increase in emissions; unsafe conditions; waivers.
40:21.0.1.1.4.19.1.17SECTION 86.1810-09
   86.1810-09 General standards; increase in emissions; unsafe condition; waivers.
40:21.0.1.1.4.19.1.18SECTION 86.1810-17
   86.1810-17 General requirements.
40:21.0.1.1.4.19.1.19SECTION 86.1811-04
   86.1811-04 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles.
40:21.0.1.1.4.19.1.20SECTION 86.1811-09
   86.1811-09 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles.
40:21.0.1.1.4.19.1.21SECTION 86.1811-10
   86.1811-10 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles.
40:21.0.1.1.4.19.1.22SECTION 86.1811-17
   86.1811-17 Exhaust emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles.
40:21.0.1.1.4.19.1.23SECTION 86.1813-17
   86.1813-17 Evaporative and refueling emission standards.
40:21.0.1.1.4.19.1.24SECTION 86.1816-05
   86.1816-05 Emission standards for complete heavy-duty vehicles.
40:21.0.1.1.4.19.1.25SECTION 86.1816-08
   86.1816-08 Emission standards for complete heavy-duty vehicles.
40:21.0.1.1.4.19.1.26SECTION 86.1816-18
   86.1816-18 Emission standards for heavy-duty vehicles.
40:21.0.1.1.4.19.1.27SECTION 86.1817-05
   86.1817-05 Complete heavy-duty vehicle averaging, trading, and banking program.
40:21.0.1.1.4.19.1.28SECTION 86.1817-08
   86.1817-08 Complete heavy-duty vehicle averaging, trading, and banking program.
40:21.0.1.1.4.19.1.29SECTION 86.1818-12
   86.1818-12 Greenhouse gas emission standards for light-duty vehicles, light-duty trucks, and medium-duty passenger vehicles.
40:21.0.1.1.4.19.1.30SECTION 86.1819
   86.1819 [Reserved]
40:21.0.1.1.4.19.1.31SECTION 86.1819-14
   86.1819-14 Greenhouse gas emission standards for heavy-duty vehicles.
40:21.0.1.1.4.19.1.32SECTION 86.1820-01
   86.1820-01 Durability group determination.
40:21.0.1.1.4.19.1.33SECTION 86.1821-01
   86.1821-01 Evaporative/refueling family determination.
40:21.0.1.1.4.19.1.34SECTION 86.1822-01
   86.1822-01 Durability data vehicle selection.
40:21.0.1.1.4.19.1.35SECTION 86.1823-01
   86.1823-01 Durability demonstration procedures for exhaust emissions.
40:21.0.1.1.4.19.1.36SECTION 86.1823-08
   86.1823-08 Durability demonstration procedures for exhaust emissions.
40:21.0.1.1.4.19.1.37SECTION 86.1824-01
   86.1824-01 Durability demonstration procedures for evaporative emissions.
40:21.0.1.1.4.19.1.38SECTION 86.1824-07
   86.1824-07 Durability demonstration procedures for evaporative emissions.
40:21.0.1.1.4.19.1.39SECTION 86.1824-08
   86.1824-08 Durability demonstration procedures for evaporative emissions.
40:21.0.1.1.4.19.1.40SECTION 86.1825-01
   86.1825-01 Durability demonstration procedures for refueling emissions.
40:21.0.1.1.4.19.1.41SECTION 86.1825-08
   86.1825-08 Durability demonstration procedures for refueling emissions.
40:21.0.1.1.4.19.1.42SECTION 86.1826-01
   86.1826-01 Assigned deterioration factors for small-volume manufacturers and small-volume test groups.
40:21.0.1.1.4.19.1.43SECTION 86.1827-01
   86.1827-01 Test group determination.
40:21.0.1.1.4.19.1.44SECTION 86.1828-01
   86.1828-01 Emission data vehicle selection.
40:21.0.1.1.4.19.1.45SECTION 86.1829-01
   86.1829-01 Durability and emission testing requirements; waivers.
40:21.0.1.1.4.19.1.46SECTION 86.1829-15
   86.1829-15 Durability and emission testing requirements; waivers.
40:21.0.1.1.4.19.1.47SECTION 86.1830-01
   86.1830-01 Acceptance of vehicles for emission testing.
40:21.0.1.1.4.19.1.48SECTION 86.1831-01
   86.1831-01 Mileage accumulation requirements for test vehicles.
40:21.0.1.1.4.19.1.49SECTION 86.1832-01
   86.1832-01 Optional equipment and air conditioning for test vehicles.
40:21.0.1.1.4.19.1.50SECTION 86.1833-01
   86.1833-01 Adjustable parameters.
40:21.0.1.1.4.19.1.51SECTION 86.1834-01
   86.1834-01 Allowable maintenance.
40:21.0.1.1.4.19.1.52SECTION 86.1835-01
   86.1835-01 Confirmatory certification testing.
40:21.0.1.1.4.19.1.53SECTION 86.1836-01
   86.1836-01 Manufacturer-supplied production vehicles for testing.
40:21.0.1.1.4.19.1.54SECTION 86.1837-01
   86.1837-01 Rounding of emission measurements.
40:21.0.1.1.4.19.1.55SECTION 86.1838-01
   86.1838-01 Small-volume manufacturer certification procedures.
40:21.0.1.1.4.19.1.56SECTION 86.1839-01
   86.1839-01 Carryover of certification data.
40:21.0.1.1.4.19.1.57SECTION 86.1840-01
   86.1840-01 Special test procedures.
40:21.0.1.1.4.19.1.58SECTION 86.1841-01
   86.1841-01 Compliance with emission standards for the purpose of certification.
40:21.0.1.1.4.19.1.59SECTION 86.1842-01
   86.1842-01 Addition of a vehicle after certification; and changes to a vehicle covered by certification.
40:21.0.1.1.4.19.1.60SECTION 86.1843-01
   86.1843-01 General information requirements.
40:21.0.1.1.4.19.1.61SECTION 86.1844-01
   86.1844-01 Information requirements: Application for certification and submittal of information upon request.
40:21.0.1.1.4.19.1.62SECTION 86.1845-04
   86.1845-04 Manufacturer in-use verification testing requirements.
40:21.0.1.1.4.19.1.63SECTION 86.1846-01
   86.1846-01 Manufacturer in-use confirmatory testing requirements.
40:21.0.1.1.4.19.1.64SECTION 86.1847-01
   86.1847-01 Manufacturer in-use verification and in-use confirmatory testing; submittal of information and maintenance of records.
40:21.0.1.1.4.19.1.65SECTION 86.1848-01
   86.1848-01 Certification.
40:21.0.1.1.4.19.1.66SECTION 86.1848-10
   86.1848-10 Compliance with emission standards for the purpose of certification.
40:21.0.1.1.4.19.1.67SECTION 86.1849-01
   86.1849-01 Right of entry.
40:21.0.1.1.4.19.1.68SECTION 86.1850-01
   86.1850-01 Denial, suspension or revocation of certificate of conformity.
40:21.0.1.1.4.19.1.69SECTION 86.1851-01
   86.1851-01 Application of good engineering judgment to manufacturers' decisions.
40:21.0.1.1.4.19.1.70SECTION 86.1852-01
   86.1852-01 Waivers for good in-use emission performance.
40:21.0.1.1.4.19.1.71SECTION 86.1853-01
   86.1853-01 Certification hearings.
40:21.0.1.1.4.19.1.72SECTION 86.1854-12
   86.1854-12 Prohibited acts.
40:21.0.1.1.4.19.1.73SECTION 86.1855-86.1859
   86.1855-86.1859 [Reserved]
40:21.0.1.1.4.19.1.74SECTION 86.1860-04
   86.1860-04 How to comply with the Tier 2 and interim non-Tier 2 fleet average NOX standards.
40:21.0.1.1.4.19.1.75SECTION 86.1860-17
   86.1860-17 How to comply with the Tier 3 fleet-average standards.
40:21.0.1.1.4.19.1.76SECTION 86.1861-04
   86.1861-04 How do the Tier 2 and interim non-Tier 2 NOX averaging, banking and trading programs work
40:21.0.1.1.4.19.1.77SECTION 86.1861-17
   86.1861-17 How do the NMOG + NOX and evaporative emission credit programs work
40:21.0.1.1.4.19.1.78SECTION 86.1862-04
   86.1862-04 Maintenance of records and submittal of information relevant to compliance with fleet-average standards.
40:21.0.1.1.4.19.1.79SECTION 86.1863-07
   86.1863-07 Optional chassis certification for diesel vehicles.
40:21.0.1.1.4.19.1.80SECTION 86.1864-10
   86.1864-10 How to comply with the fleet average cold temperature NMHC standards.
40:21.0.1.1.4.19.1.81SECTION 86.1865-12
   86.1865-12 How to comply with the fleet average CO2 standards.
40:21.0.1.1.4.19.1.82SECTION 86.1866-12
   86.1866-12 CO 2 credits for advanced technology vehicles.
40:21.0.1.1.4.19.1.83SECTION 86.1867-12
   86.1867-12 CO 2 credits for reducing leakage of air conditioning refrigerant.
40:21.0.1.1.4.19.1.84SECTION 86.1868-12
   86.1868-12 CO2 credits for improving the efficiency of air conditioning systems.
40:21.0.1.1.4.19.1.85SECTION 86.1869-12
   86.1869-12 CO2 credits for off-cycle CO2 reducing technologies.
40:21.0.1.1.4.19.1.86SECTION 86.1870-12
   86.1870-12 CO2 credits for qualifying full-size light pickup trucks.
40:21.0.1.1.4.19.1.87SECTION 86.1871-12
   86.1871-12 Optional early CO2 credit programs.
40:21.0.1.1.4.19.1.88.55APPENDIX Appendix I
   Appendix I to Subpart S of Part 86 - Vehicle Procurement Methodology
40:21.0.1.1.4.19.1.88.56APPENDIX Appendix II
   Appendix II to Subpart S of Part 86 - As-Received Testing Vehicle Rejection Criteria
40:21.0.1.1.4.19.1.88.57APPENDIX Appendix III
   Appendix III to Subpart S of Part 86 - As-Received Inspection
40:21.0.1.1.4.20SUBPART T
Subpart T - Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines
40:21.0.1.1.4.20.1.1SECTION 86.1901
   86.1901 What testing requirements apply to my engines that have gone into service
40:21.0.1.1.4.20.1.2SECTION 86.1905
   86.1905 How does this program work
40:21.0.1.1.4.20.1.3SECTION 86.1908
   86.1908 How must I select and screen my in-use engines
40:21.0.1.1.4.20.1.4SECTION 86.1910
   86.1910 How must I prepare and test my in-use engines
40:21.0.1.1.4.20.1.5SECTION 86.1912
   86.1912 How do I determine whether an engine meets the vehicle-pass criteria
40:21.0.1.1.4.20.1.6SECTION 86.1915
   86.1915 What are the requirements for Phase 1 and Phase 2 testing
40:21.0.1.1.4.20.1.7SECTION 86.1917
   86.1917 How does in-use testing under this subpart relate to the emission-related warranty in Section 207(a)(1) of the Clean Air Act
40:21.0.1.1.4.20.1.8SECTION 86.1920
   86.1920 What in-use testing information must I report to EPA
40:21.0.1.1.4.20.1.9SECTION 86.1925
   86.1925 What records must I keep
40:21.0.1.1.4.20.1.10SECTION 86.1930
   86.1930 What special provisions apply from 2005 through 2010
40:21.0.1.1.4.20.1.11.58APPENDIX Appendix I
   Appendix I to Subpart T of Part 86 - Sample Graphical Summary of NTE Emission Results
40:21.0.1.1.4.21.1.11SECTION 86.1931-86.1999
   86.1931-86.1999 [Reserved]
40:21.0.1.1.4.21.1.12.59APPENDIX Appendix I
   Appendix I to Part 86 - Dynamometer Schedules
40:21.0.1.1.4.21.1.12.60APPENDIX Appendix II
   Appendix II to Part 86 - Temperature Schedules
40:21.0.1.1.4.21.1.12.61APPENDIX Appendix III
   Appendix III to Part 86 - Constant Volume Sampler Flow Calibration
40:21.0.1.1.4.21.1.12.62APPENDIX Appendix IV
   Appendix IV to Part 86 - Durability Driving Schedules
40:21.0.1.1.4.21.1.12.63APPENDIX Appendix V
   Appendix V to Part 86 - The Standard Road Cycle (SRC)
40:21.0.1.1.4.21.1.12.64APPENDIX Appendix VI
   Appendix VI to Part 86 - Vehicle and Engine Components
40:21.0.1.1.4.21.1.12.65APPENDIX Appendix VII
   Appendix VII to Part 86 - Standard Bench Cycle (SBC)
40:21.0.1.1.4.21.1.12.66APPENDIX Appendix VIII
   Appendix VIII to Part 86 - Aging Bench Equipment and Procedures
40:21.0.1.1.4.21.1.12.67APPENDIX Appendix IX
   Appendix IX to Part 86 - Experimentally Determining the R-Factor for Bench Aging Durability Procedures
40:21.0.1.1.4.21.1.12.68APPENDIX Appendix X
   Appendix X to Part 86 - Sampling Plans for Selective Enforcement Auditing of Heavy-Duty Engines and Light-Duty Trucks
40:21.0.1.1.4.21.1.12.69APPENDIX Appendix XI
   Appendix XI to Part 86 - Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles
40:21.0.1.1.4.21.1.12.70APPENDIX Appendix XII
   Appendix XII to Part 86 - Tables for Production Compliance Auditing of Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks