40:21.0.1.1.5.0.1.1 | SECTION 86.1
| 86.1 Incorporation by reference. | |

40:21.0.1.1.5.1 | SUBPART A
| **Subpart A - General Provisions for Heavy-Duty Engines and Heavy-Duty Vehicles** | |

40:21.0.1.1.5.1.1.1 | SECTION 86.000-2
| 86.000-2 Definitions. | |

40:21.0.1.1.5.1.1.2 | SECTION 86.000-3
| 86.000-3 Abbreviations. | |

40:21.0.1.1.5.1.1.3 | SECTION 86.000-7
| 86.000-7 Maintenance of records; submittal of information; right of entry. | |

40:21.0.1.1.5.1.1.4 | SECTION 86.000-24
| 86.000-24 Test vehicles and engines. | |

40:21.0.1.1.5.1.1.5 | SECTION 86.001-2
| 86.001-2 Definitions. | |

40:21.0.1.1.5.1.1.6 | SECTION 86.001-21
| 86.001-21 Application for certification. | |

40:21.0.1.1.5.1.1.7 | SECTION 86.001-23
| 86.001-23 Required data. | |

40:21.0.1.1.5.1.1.8 | SECTION 86.001-24
| 86.001-24 Test vehicles and engines. | |

40:21.0.1.1.5.1.1.9 | SECTION 86.004-2
| 86.004-2 Definitions. | |

40:21.0.1.1.5.1.1.10 | SECTION 86.004-11
| 86.004-11 Emission standards for 2004 and later model year diesel heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.11 | SECTION 86.004-15
| 86.004-15 NOX plus NMHC and particulate averaging, trading, and banking for heavy-duty engines. | |

40:21.0.1.1.5.1.1.12 | SECTION 86.004-16
| 86.004-16 Prohibition of defeat devices. | |

40:21.0.1.1.5.1.1.13 | SECTION 86.004-21
| 86.004-21 Application for certification. | |

40:21.0.1.1.5.1.1.14 | SECTION 86.004-25
| 86.004-25 Maintenance. | |

40:21.0.1.1.5.1.1.15 | SECTION 86.004-26
| 86.004-26 Mileage and service accumulation; emission measurements. | |

40:21.0.1.1.5.1.1.16 | SECTION 86.004-28
| 86.004-28 Compliance with emission standards. | |

40:21.0.1.1.5.1.1.17 | SECTION 86.004-30
| 86.004-30 [Reserved] | |

40:21.0.1.1.5.1.1.18 | SECTION 86.004-38
| 86.004-38 Maintenance instructions. | |

40:21.0.1.1.5.1.1.19 | SECTION 86.004-40
| 86.004-40 Heavy-duty engine rebuilding practices. | |

40:21.0.1.1.5.1.1.20 | SECTION 86.005-1
| 86.005-1 General applicability. | |

40:21.0.1.1.5.1.1.21 | SECTION 86.005-10
| 86.005-10 Emission standards for 2005 and later model year Otto-cycle heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.22 | SECTION 86.007-11
| 86.007-11 Emission standards and supplemental requirements for 2007 and later model year diesel heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.23 | SECTION 86.007-15
| 86.007-15 NOX and particulate averaging, trading, and banking for heavy-duty engines. | |

40:21.0.1.1.5.1.1.24 | SECTION 86.007-17
| 86.007-17 Onboard diagnostics for engines used in applications less than or equal to 14,000 pounds GVWR. | |

40:21.0.1.1.5.1.1.25 | SECTION 86.007-21
| 86.007-21 Application for certification. | |

40:21.0.1.1.5.1.1.26 | SECTION 86.007-23
| 86.007-23 Required data. | |

40:21.0.1.1.5.1.1.27 | SECTION 86.007-30
| 86.007-30 Certification. | |

40:21.0.1.1.5.1.1.28 | SECTION 86.008-10
| 86.008-10 Emission standards for 2008 and later model year Otto-cycle heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.29 | SECTION 86.010-2
| 86.010-2 Definitions. | |

40:21.0.1.1.5.1.1.30 | SECTION 86.010-18
| 86.010-18 On-board Diagnostics for engines used in applications greater than 14,000 pounds GVWR. | |

40:21.0.1.1.5.1.1.31 | SECTION 86.010-38
| 86.010-38 Maintenance instructions. | |

40:21.0.1.1.5.1.1.32 | SECTION 86.012-2
| 86.012-2 Definitions. | |

40:21.0.1.1.5.1.1.33 | SECTION 86.016-1
| 86.016-1 General applicability. | |

40:21.0.1.1.5.1.1.34 | SECTION 86.078-3
| 86.078-3 Abbreviations. | |

40:21.0.1.1.5.1.1.35 | SECTION 86.078-6
| 86.078-6 Hearings on certification. | |

40:21.0.1.1.5.1.1.36 | SECTION 86.079-31
| 86.079-31 Separate certification. | |

40:21.0.1.1.5.1.1.37 | SECTION 86.079-32
| 86.079-32 Addition of a vehicle or engine after certification. | |

40:21.0.1.1.5.1.1.38 | SECTION 86.079-33
| 86.079-33 Changes to a vehicle or engine covered by certification. | |

40:21.0.1.1.5.1.1.39 | SECTION 86.079-39
| 86.079-39 Submission of maintenance instructions. | |

40:21.0.1.1.5.1.1.40 | SECTION 86.080-12
| 86.080-12 Alternative certification procedures. | |

40:21.0.1.1.5.1.1.41 | SECTION 86.082-2
| 86.082-2 Definitions. | |

40:21.0.1.1.5.1.1.42 | SECTION 86.082-34
| 86.082-34 Alternative procedure for notification of additions and changes. | |

40:21.0.1.1.5.1.1.43 | SECTION 86.084-2
| 86.084-2 Definitions. | |

40:21.0.1.1.5.1.1.44 | SECTION 86.084-4
| 86.084-4 Section numbering; construction. | |

40:21.0.1.1.5.1.1.45 | SECTION 86.085-2
| 86.085-2 Definitions. | |

40:21.0.1.1.5.1.1.46 | SECTION 86.085-20
| 86.085-20 Incomplete vehicles, classification. | |

40:21.0.1.1.5.1.1.47 | SECTION 86.085-37
| 86.085-37 Production vehicles and engines. | |

40:21.0.1.1.5.1.1.48 | SECTION 86.088-2
| 86.088-2 Definitions. | |

40:21.0.1.1.5.1.1.49 | SECTION 86.090-2
| 86.090-2 Definitions. | |

40:21.0.1.1.5.1.1.50 | SECTION 86.090-3
| 86.090-3 Abbreviations. | |

40:21.0.1.1.5.1.1.51 | SECTION 86.090-5
| 86.090-5 General standards; increase in emissions; unsafe conditions. | |

40:21.0.1.1.5.1.1.52 | SECTION 86.090-27
| 86.090-27 Special test procedures. | |

40:21.0.1.1.5.1.1.53 | SECTION 86.091-2
| 86.091-2 Definitions. | |

40:21.0.1.1.5.1.1.54 | SECTION 86.091-7
| 86.091-7 Maintenance of records; submittal of information; right of entry. | |

40:21.0.1.1.5.1.1.55 | SECTION 86.091-29
| 86.091-29 Testing by the Administrator. | |

40:21.0.1.1.5.1.1.56 | SECTION 86.092-2
| 86.092-2 Definitions. | |

40:21.0.1.1.5.1.1.57 | SECTION 86.093-2
| 86.093-2 Definitions. | |

40:21.0.1.1.5.1.1.58 | SECTION 86.094-2
| 86.094-2 Definitions. | |

40:21.0.1.1.5.1.1.59 | SECTION 86.094-3
| 86.094-3 Abbreviations. | |

40:21.0.1.1.5.1.1.60 | SECTION 86.094-7
| 86.094-7 Maintenance of records; submittal of information; right of entry. | |

40:21.0.1.1.5.1.1.61 | SECTION 86.094-14
| 86.094-14 Small-volume manufacturer certification procedures. | |

40:21.0.1.1.5.1.1.62 | SECTION 86.094-21
| 86.094-21 Application for certification. | |

40:21.0.1.1.5.1.1.63 | SECTION 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. | |

40:21.0.1.1.5.1.1.64 | SECTION 86.094-25
| 86.094-25 Maintenance. | |

40:21.0.1.1.5.1.1.65 | SECTION 86.095-35
| 86.095-35 Labeling. | |

40:21.0.1.1.5.1.1.66 | SECTION 86.096-2
| 86.096-2 Definitions. | |

40:21.0.1.1.5.1.1.67 | SECTION 86.096-3
| 86.096-3 Abbreviations. | |

40:21.0.1.1.5.1.1.68 | SECTION 86.096-24
| 86.096-24 Test vehicles and engines. | |

40:21.0.1.1.5.1.1.69 | SECTION 86.098-2
| 86.098-2 Definitions. | |

40:21.0.1.1.5.1.1.70 | SECTION 86.098-3
| 86.098-3 Abbreviations. | |

40:21.0.1.1.5.1.1.71 | SECTION 86.098-10
| 86.098-10 Emission standards for 1998 and later model year Otto-cycle heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.72 | SECTION 86.098-23
| 86.098-23 Required data. | |

40:21.0.1.1.5.1.1.73 | SECTION 86.099-10
| 86.099-10 Emission standards for 1999 and later model year Otto-cycle heavy-duty engines and vehicles. | |

40:21.0.1.1.5.1.1.74 | SECTION 86.099-11
| 86.099-11 Emission standards for 1999 and later model year diesel heavy-duty engines and vehicles. | |

40:21.0.1.1.5.2 | SUBPART 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** | |

40:21.0.1.1.5.2.1.1 | SECTION 86.101
| 86.101 General applicability. | |

40:21.0.1.1.5.2.1.2 | SECTION 86.102
| 86.102 Definitions. | |

40:21.0.1.1.5.2.1.3 | SECTION 86.103
| 86.103 Abbreviations. | |

40:21.0.1.1.5.2.1.4 | SECTION 86.104
| 86.104 Section numbering; construction. | |

40:21.0.1.1.5.2.1.5 | SECTION 86.105
| 86.105 Introduction; structure of subpart. | |

40:21.0.1.1.5.2.1.6 | SECTION 86.106-96
| 86.106-96 Equipment required; overview. | |

40:21.0.1.1.5.2.1.7 | SECTION 86.107-96
| 86.107-96 Sampling and analytical systems; evaporative emissions. | |

40:21.0.1.1.5.2.1.8 | SECTION 86.107-98
| 86.107-98 Sampling and analytical system. | |

40:21.0.1.1.5.2.1.9 | SECTION 86.108-00
| 86.108-00 Dynamometer. | |

40:21.0.1.1.5.2.1.10 | SECTION 86.109-94
| 86.109-94 Exhaust gas sampling system; Otto-cycle vehicles not requiring particulate emission measurements. | |

40:21.0.1.1.5.2.1.11 | SECTION 86.110-94
| 86.110-94 Exhaust gas sampling system; diesel-cycle vehicles, and Otto-cycle vehicles requiring particulate emissions measurements. | |

40:21.0.1.1.5.2.1.12 | SECTION 86.111-94
| 86.111-94 Exhaust gas analytical system. | |

40:21.0.1.1.5.2.1.13 | SECTION 86.112-91
| 86.112-91 Weighing chamber (or room) and microgram balance specifications. | |

40:21.0.1.1.5.2.1.14 | SECTION 86.113-04
| 86.113-04 Fuel specifications. | |

40:21.0.1.1.5.2.1.15 | SECTION 86.113-15
| 86.113-15 Fuel specifications. | |

40:21.0.1.1.5.2.1.16 | SECTION 86.113-94
| 86.113-94 Fuel specifications. | |

40:21.0.1.1.5.2.1.17 | SECTION 86.114-94
| 86.114-94 Analytical gases. | |

40:21.0.1.1.5.2.1.18 | SECTION 86.115-78
| 86.115-78 EPA dynamometer driving schedules. | |

40:21.0.1.1.5.2.1.19 | SECTION 86.116-94
| 86.116-94 Calibrations, frequency and overview. | |

40:21.0.1.1.5.2.1.20 | SECTION 86.117-96
| 86.117-96 Evaporative emission enclosure calibrations. | |

40:21.0.1.1.5.2.1.21 | SECTION 86.118-00
| 86.118-00 Dynamometer calibrations. | |

40:21.0.1.1.5.2.1.22 | SECTION 86.119-90
| 86.119-90 CVS calibration. | |

40:21.0.1.1.5.2.1.23 | SECTION 86.120-94
| 86.120-94 Gas meter or flow instrumentation calibration; particulate, methanol and formaldehyde measurement. | |

40:21.0.1.1.5.2.1.24 | SECTION 86.121-90
| 86.121-90 Hydrocarbon analyzer calibration. | |

40:21.0.1.1.5.2.1.25 | SECTION 86.122-78
| 86.122-78 Carbon monoxide analyzer calibration. | |

40:21.0.1.1.5.2.1.26 | SECTION 86.123-78
| 86.123-78 Oxides of nitrogen analyzer calibration. | |

40:21.0.1.1.5.2.1.27 | SECTION 86.124-78
| 86.124-78 Carbon dioxide analyzer calibration. | |

40:21.0.1.1.5.2.1.28 | SECTION 86.125-94
| 86.125-94 Methane analyzer calibration. | |

40:21.0.1.1.5.2.1.29 | SECTION 86.126-90
| 86.126-90 Calibration of other equipment. | |

40:21.0.1.1.5.2.1.30 | SECTION 86.127-00
| 86.127-00 Test procedures; overview. | |

40:21.0.1.1.5.2.1.31 | SECTION 86.127-12
| 86.127-12 Test procedures; overview. | |

40:21.0.1.1.5.2.1.32 | SECTION 86.128-79
| 86.128-79 Transmissions. | |

40:21.0.1.1.5.2.1.33 | SECTION 86.129-00
| 86.129-00 Road load power, test weight, and inertia weight class determination. | |

40:21.0.1.1.5.2.1.34 | SECTION 86.129-80
| 86.129-80 Road load power, test weight, and inertia weight class determination. | |

40:21.0.1.1.5.2.1.35 | SECTION 86.129-94
| 86.129-94 Road load power, test weight, inertia weight class determination, and fuel temperature profile. | |

40:21.0.1.1.5.2.1.36 | SECTION 86.130-96
| 86.130-96 Test sequence; general requirements. | |

40:21.0.1.1.5.2.1.37 | SECTION 86.131-96
| 86.131-96 Vehicle preparation. | |

40:21.0.1.1.5.2.1.38 | SECTION 86.132-00
| 86.132-00 Vehicle preconditioning. | |

40:21.0.1.1.5.2.1.39 | SECTION 86.132-96
| 86.132-96 Vehicle preconditioning. | |

40:21.0.1.1.5.2.1.40 | SECTION 86.133-96
| 86.133-96 Diurnal emission test. | |

40:21.0.1.1.5.2.1.41 | SECTION 86.134-96
| 86.134-96 Running loss test. | |

40:21.0.1.1.5.2.1.42 | SECTION 86.135-12
| 86.135-12 Dynamometer procedure. | |

40:21.0.1.1.5.2.1.43 | SECTION 86.135-90
| 86.135-90 Dynamometer procedure. | |

40:21.0.1.1.5.2.1.44 | SECTION 86.136-90
| 86.136-90 Engine starting and restarting. | |

40:21.0.1.1.5.2.1.45 | SECTION 86.137-94
| 86.137-94 Dynamometer test run, gaseous and particulate emissions. | |

40:21.0.1.1.5.2.1.46 | SECTION 86.138-96
| 86.138-96 Hot soak test. | |

40:21.0.1.1.5.2.1.47 | SECTION 86.139-90
| 86.139-90 Particulate filter handling and weighing. | |

40:21.0.1.1.5.2.1.48 | SECTION 86.140-94
| 86.140-94 Exhaust sample analysis. | |

40:21.0.1.1.5.2.1.49 | SECTION 86.142-90
| 86.142-90 Records required. | |

40:21.0.1.1.5.2.1.50 | SECTION 86.143-96
| 86.143-96 Calculations; evaporative emissions. | |

40:21.0.1.1.5.2.1.51 | SECTION 86.144-94
| 86.144-94 Calculations; exhaust emissions. | |

40:21.0.1.1.5.2.1.52 | SECTION 86.145-82
| 86.145-82 Calculations; particulate emissions. | |

40:21.0.1.1.5.2.1.53 | SECTION 86.146-96
| 86.146-96 Fuel dispensing spitback procedure. | |

40:21.0.1.1.5.2.1.54 | SECTION 86.150-98
| 86.150-98 Refueling test procedure; overview. | |

40:21.0.1.1.5.2.1.55 | SECTION 86.151-98
| 86.151-98 General requirements; refueling test. | |

40:21.0.1.1.5.2.1.56 | SECTION 86.152-98
| 86.152-98 Vehicle preparation; refueling test. | |

40:21.0.1.1.5.2.1.57 | SECTION 86.153-98
| 86.153-98 Vehicle and canister preconditioning; refueling test. | |

40:21.0.1.1.5.2.1.58 | SECTION 86.154-98
| 86.154-98 Measurement procedure; refueling test. | |

40:21.0.1.1.5.2.1.59 | SECTION 86.155-98
| 86.155-98 Records required; refueling test. | |

40:21.0.1.1.5.2.1.60 | SECTION 86.156-98
| 86.156-98 Calculations; refueling test. | |

40:21.0.1.1.5.2.1.61 | SECTION 86.157-98
| 86.157-98 Refueling test procedures for liquefied petroleum gas-fueled vehicles. | |

40:21.0.1.1.5.2.1.62 | SECTION 86.158-00
| 86.158-00 Supplemental Federal Test Procedures; overview. | |

40:21.0.1.1.5.2.1.63 | SECTION 86.158-08
| 86.158-08 Supplemental Federal Test Procedures; overview. | |

40:21.0.1.1.5.2.1.64 | SECTION 86.159-00
| 86.159-00 Exhaust emission test procedures for US06 emissions. | |

40:21.0.1.1.5.2.1.65 | SECTION 86.159-08
| 86.159-08 Exhaust emission test procedures for US06 emissions. | |

40:21.0.1.1.5.2.1.66 | SECTION 86.160-00
| 86.160-00 Exhaust emission test procedure for SC03 emissions. | |

40:21.0.1.1.5.2.1.67 | SECTION 86.161-00
| 86.161-00 Air conditioning environmental test facility ambient requirements. | |

40:21.0.1.1.5.2.1.68 | SECTION 86.162-03
| 86.162-03 Approval of alternative air conditioning test simulations. | |

40:21.0.1.1.5.2.1.69 | SECTION 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. | |

40:21.0.1.1.5.2.1.70 | SECTION 86.164-00
| 86.164-00 Supplemental Federal Test Procedure calculations. | |

40:21.0.1.1.5.2.1.71 | SECTION 86.164-08
| 86.164-08 Supplemental Federal Test Procedure calculations. | |

40:21.0.1.1.5.2.1.72 | SECTION 86.165-12
| 86.165-12 Air conditioning idle test procedure. | |

40:21.0.1.1.5.2.1.73 | SECTION 86.166-12
| 86.166-12 [Reserved] | |

40:21.0.1.1.5.3 | SUBPART 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** | |

40:21.0.1.1.5.3.1.1 | SECTION 86.201
| 86.201 General applicability. | |

40:21.0.1.1.5.3.1.2 | SECTION 86.213
| 86.213 Fuel specifications. | |

40:21.0.1.1.5.4 | SUBPART D
| **Subpart D [Reserved]** | |

40:21.0.1.1.5.5 | SUBPART E
| **Subpart E - Emission Regulations for 1978 and Later New Motorcycles, General Provisions** | |

40:21.0.1.1.5.5.1.1 | SECTION 86.401-2006
| 86.401-2006 General applicability. | |

40:21.0.1.1.5.5.1.2 | SECTION 86.401-97
| 86.401-97 General applicability. | |

40:21.0.1.1.5.5.1.3 | SECTION 86.402-78
| 86.402-78 Definitions. | |

40:21.0.1.1.5.5.1.4 | SECTION 86.402-98
| 86.402-98 Definitions. | |

40:21.0.1.1.5.5.1.5 | SECTION 86.403-78
| 86.403-78 Abbreviations. | |

40:21.0.1.1.5.5.1.6 | SECTION 86.404-78
| 86.404-78 Section numbering. | |

40:21.0.1.1.5.5.1.7 | SECTION 86.405-78
| 86.405-78 Measurement system. | |

40:21.0.1.1.5.5.1.8 | SECTION 86.406-78
| 86.406-78 Introduction, structure of subpart, further information. | |

40:21.0.1.1.5.5.1.9 | SECTION 86.407-78
| 86.407-78 Certificate of conformity required. | |

40:21.0.1.1.5.5.1.10 | SECTION 86.408-78
| 86.408-78 General standards; increase in emissions; unsafe conditions. | |

40:21.0.1.1.5.5.1.11 | SECTION 86.409-78
| 86.409-78 Defeat devices, prohibition. | |

40:21.0.1.1.5.5.1.12 | SECTION 86.410-90
| 86.410-90 Emission standards for 1990 and later model year motorcycles. | |

40:21.0.1.1.5.5.1.13 | SECTION 86.410-2006
| 86.410-2006 Emission standards for 2006 and later model year motorcycles. | |

40:21.0.1.1.5.5.1.14 | SECTION 86.411-78
| 86.411-78 Maintenance instructions, vehicle purchaser. | |

40:21.0.1.1.5.5.1.15 | SECTION 86.412-78
| 86.412-78 Maintenance instructions, submission to Administrator. | |

40:21.0.1.1.5.5.1.16 | SECTION 86.413-78
| 86.413-78 Labeling. | |

40:21.0.1.1.5.5.1.17 | SECTION 86.413-2006
| 86.413-2006 Labeling. | |

40:21.0.1.1.5.5.1.18 | SECTION 86.414-78
| 86.414-78 Submission of vehicle identification number. | |

40:21.0.1.1.5.5.1.19 | SECTION 86.415-78
| 86.415-78 Production vehicles. | |

40:21.0.1.1.5.5.1.20 | SECTION 86.416-80
| 86.416-80 Application for certification. | |

40:21.0.1.1.5.5.1.21 | SECTION 86.417-78
| 86.417-78 Approval of application for certification. | |

40:21.0.1.1.5.5.1.22 | SECTION 86.418-78
| 86.418-78 Test fleet selection. | |

40:21.0.1.1.5.5.1.23 | SECTION 86.419-2006
| 86.419-2006 Engine displacement, motorcycle classes. | |

40:21.0.1.1.5.5.1.24 | SECTION 86.420-78
| 86.420-78 Engine families. | |

40:21.0.1.1.5.5.1.25 | SECTION 86.421-78
| 86.421-78 Test fleet. | |

40:21.0.1.1.5.5.1.26 | SECTION 86.422-78
| 86.422-78 Administrator's fleet. | |

40:21.0.1.1.5.5.1.27 | SECTION 86.423-78
| 86.423-78 Test vehicles. | |

40:21.0.1.1.5.5.1.28 | SECTION 86.425-78
| 86.425-78 Test procedures. | |

40:21.0.1.1.5.5.1.29 | SECTION 86.426-78
| 86.426-78 Service accumulation. | |

40:21.0.1.1.5.5.1.30 | SECTION 86.427-78
| 86.427-78 Emission tests. | |

40:21.0.1.1.5.5.1.31 | SECTION 86.428-80
| 86.428-80 Maintenance, scheduled; test vehicles. | |

40:21.0.1.1.5.5.1.32 | SECTION 86.429-78
| 86.429-78 Maintenance, unscheduled; test vehicles. | |

40:21.0.1.1.5.5.1.33 | SECTION 86.430-78
| 86.430-78 Vehicle failure. | |

40:21.0.1.1.5.5.1.34 | SECTION 86.431-78
| 86.431-78 Data submission. | |

40:21.0.1.1.5.5.1.35 | SECTION 86.432-78
| 86.432-78 Deterioration factor. | |

40:21.0.1.1.5.5.1.36 | SECTION 86.434-78
| 86.434-78 Testing by the Administrator. | |

40:21.0.1.1.5.5.1.37 | SECTION 86.435-78
| 86.435-78 Extrapolated emission values. | |

40:21.0.1.1.5.5.1.38 | SECTION 86.436-78
| 86.436-78 Additional service accumulation. | |

40:21.0.1.1.5.5.1.39 | SECTION 86.437-78
| 86.437-78 Certification. | |

40:21.0.1.1.5.5.1.40 | SECTION 86.438-78
| 86.438-78 Amendments to the application. | |

40:21.0.1.1.5.5.1.41 | SECTION 86.439-78
| 86.439-78 Alternative procedure for notification of additions and changes. | |

40:21.0.1.1.5.5.1.42 | SECTION 86.440-78
| 86.440-78 Maintenance of records. | |

40:21.0.1.1.5.5.1.43 | SECTION 86.441-78
| 86.441-78 Right of entry. | |

40:21.0.1.1.5.5.1.44 | SECTION 86.442-78
| 86.442-78 Denial, revocation, or suspension of certification. | |

40:21.0.1.1.5.5.1.45 | SECTION 86.443-78
| 86.443-78 Request for hearing. | |

40:21.0.1.1.5.5.1.46 | SECTION 86.444-78
| 86.444-78 Hearings on certification. | |

40:21.0.1.1.5.5.1.47 | SECTION 86.445-2006
| 86.445-2006 What temporary provisions address hardship due to unusual circumstances | |

40:21.0.1.1.5.5.1.48 | SECTION 86.446-2006
| 86.446-2006 What are the provisions for extending compliance deadlines for small-volume manufacturers under hardship | |

40:21.0.1.1.5.5.1.49 | SECTION 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 | |

40:21.0.1.1.5.5.1.50 | SECTION 86.448-2006
| 86.448-2006 What provisions apply to vehicles certified under the Recreational-vehicle program | |

40:21.0.1.1.5.5.1.51 | SECTION 86.449
| 86.449 Averaging provisions. | |

40:21.0.1.1.5.6 | SUBPART F
| **Subpart F - Emission Regulations for 1978 and Later New Motorcycles; Test Procedures** | |

40:21.0.1.1.5.6.1.1 | SECTION 86.501-78
| 86.501-78 Applicability. | |

40:21.0.1.1.5.6.1.2 | SECTION 86.502-78
| 86.502-78 Definitions. | |

40:21.0.1.1.5.6.1.3 | SECTION 86.503-78
| 86.503-78 Abbreviations. | |

40:21.0.1.1.5.6.1.4 | SECTION 86.504-78
| 86.504-78 Section numbering. | |

40:21.0.1.1.5.6.1.5 | SECTION 86.505-2004
| 86.505-2004 Introduction; structure of subpart. | |

40:21.0.1.1.5.6.1.6 | SECTION 86.508-78
| 86.508-78 Dynamometer. | |

40:21.0.1.1.5.6.1.7 | SECTION 86.509-90
| 86.509-90 Exhaust gas sampling system. | |

40:21.0.1.1.5.6.1.8 | SECTION 86.511-90
| 86.511-90 Exhaust gas analytical system. | |

40:21.0.1.1.5.6.1.9 | SECTION 86.513
| 86.513 Fuel and engine lubricant specifications. | |

40:21.0.1.1.5.6.1.10 | SECTION 86.514-78
| 86.514-78 Analytical gases. | |

40:21.0.1.1.5.6.1.11 | SECTION 86.515-78
| 86.515-78 EPA urban dynamometer driving schedule. | |

40:21.0.1.1.5.6.1.12 | SECTION 86.516-90
| 86.516-90 Calibrations, frequency and overview. | |

40:21.0.1.1.5.6.1.13 | SECTION 86.518-78
| 86.518-78 Dynamometer calibration. | |

40:21.0.1.1.5.6.1.14 | SECTION 86.519-90
| 86.519-90 Constant volume sampler calibration. | |

40:21.0.1.1.5.6.1.15 | SECTION 86.521-90
| 86.521-90 Hydrocarbon analyzer calibration. | |

40:21.0.1.1.5.6.1.16 | SECTION 86.522-78
| 86.522-78 Carbon monoxide analyzer calibration. | |

40:21.0.1.1.5.6.1.17 | SECTION 86.523-78
| 86.523-78 Oxides of nitrogen analyzer calibration. | |

40:21.0.1.1.5.6.1.18 | SECTION 86.524-78
| 86.524-78 Carbon dioxide analyzer calibration. | |

40:21.0.1.1.5.6.1.19 | SECTION 86.526-90
| 86.526-90 Calibration of other equipment. | |

40:21.0.1.1.5.6.1.20 | SECTION 86.527-90
| 86.527-90 Test procedures, overview. | |

40:21.0.1.1.5.6.1.21 | SECTION 86.528-78
| 86.528-78 Transmissions. | |

40:21.0.1.1.5.6.1.22 | SECTION 86.529-98
| 86.529-98 Road load force and inertia weight determination. | |

40:21.0.1.1.5.6.1.23 | SECTION 86.530-78
| 86.530-78 Test sequence, general requirements. | |

40:21.0.1.1.5.6.1.24 | SECTION 86.531-78
| 86.531-78 Vehicle preparation. | |

40:21.0.1.1.5.6.1.25 | SECTION 86.532-78
| 86.532-78 Vehicle preconditioning. | |

40:21.0.1.1.5.6.1.26 | SECTION 86.535-90
| 86.535-90 Dynamometer procedure. | |

40:21.0.1.1.5.6.1.27 | SECTION 86.536-78
| 86.536-78 Engine starting and restarting. | |

40:21.0.1.1.5.6.1.28 | SECTION 86.537-90
| 86.537-90 Dynamometer test runs. | |

40:21.0.1.1.5.6.1.29 | SECTION 86.540-90
| 86.540-90 Exhaust sample analysis. | |

40:21.0.1.1.5.6.1.30 | SECTION 86.542-90
| 86.542-90 Records required. | |

40:21.0.1.1.5.6.1.31 | SECTION 86.544-90
| 86.544-90 Calculations; exhaust emissions. | |

40:21.0.1.1.5.6.1.32 | SECTION 86.545-86.599
| 86.545-86.599 [Reserved] | |

40:21.0.1.1.5.7 | SUBPART G
| **Subpart G - Selective Enforcement Auditing of New Light-Duty Vehicles, Light-Duty Trucks, and Heavy-Duty Vehicles** | |

40:21.0.1.1.5.7.1.1 | SECTION 86.601-1 - 86.601-83
| 86.601-1--86.601-83 [Reserved] | |

40:21.0.1.1.5.7.1.2 | SECTION 86.601-84
| 86.601-84 Applicability. | |

40:21.0.1.1.5.7.1.3 | SECTION 86.602-84
| 86.602-84 Definitions. | |

40:21.0.1.1.5.7.1.4 | SECTION 86.602-98
| 86.602-98 Definitions. | |

40:21.0.1.1.5.7.1.5 | SECTION 86.603-88
| 86.603-88 Test orders. | |

40:21.0.1.1.5.7.1.6 | SECTION 86.603-98
| 86.603-98 Test orders. | |

40:21.0.1.1.5.7.1.7 | SECTION 86.604-84
| 86.604-84 Testing by the Administrator. | |

40:21.0.1.1.5.7.1.8 | SECTION 86.605-88
| 86.605-88 Maintenance of records; submittal of information. | |

40:21.0.1.1.5.7.1.9 | SECTION 86.605-98
| 86.605-98 Maintenance of records; submittal of information. | |

40:21.0.1.1.5.7.1.10 | SECTION 86.606-84
| 86.606-84 Entry and access. | |

40:21.0.1.1.5.7.1.11 | SECTION 86.607-84
| 86.607-84 Sample selection. | |

40:21.0.1.1.5.7.1.12 | SECTION 86.608-98
| 86.608-98 Test procedures. | |

40:21.0.1.1.5.7.1.13 | SECTION 86.609-98
| 86.609-98 Calculation and reporting of test results. | |

40:21.0.1.1.5.7.1.14 | SECTION 86.610-98
| 86.610-98 Compliance with acceptable quality level and passing and failing criteria for Selective Enforcement Audits. | |

40:21.0.1.1.5.7.1.15 | SECTION 86.612-97
| 86.612-97 Suspension and revocation of certificates of conformity. | |

40:21.0.1.1.5.7.1.16 | SECTION 86.614-84
| 86.614-84 Hearings on suspension, revocation, and voiding of certificates of conformity. | |

40:21.0.1.1.5.7.1.17 | SECTION 86.615-84
| 86.615-84 Treatment of confidential information. | |

40:21.0.1.1.5.8 | SUBPART H
| **Subpart H [Reserved]** | |

40:21.0.1.1.5.9 | SUBPART I
| **Subpart I - Emission Regulations for New Diesel Heavy-Duty Engines; Smoke Exhaust Test Procedure** | |

40:21.0.1.1.5.9.1.1 | SECTION 86.884-1
| 86.884-1 General applicability. | |

40:21.0.1.1.5.9.1.2 | SECTION 86.884-2
| 86.884-2 Definitions. | |

40:21.0.1.1.5.9.1.3 | SECTION 86.884-3
| 86.884-3 Abbreviations. | |

40:21.0.1.1.5.9.1.4 | SECTION 86.884-4
| 86.884-4 Section numbering. | |

40:21.0.1.1.5.9.1.5 | SECTION 86.884-5
| 86.884-5 Test procedures. | |

40:21.0.1.1.5.9.1.6 | SECTION 86.884-6
| 86.884-6 Fuel specifications. | |

40:21.0.1.1.5.9.1.7 | SECTION 86.884-7
| 86.884-7 Dynamometer operation cycle for smoke emission tests. | |

40:21.0.1.1.5.9.1.8 | SECTION 86.884-8
| 86.884-8 Dynamometer and engine equipment. | |

40:21.0.1.1.5.9.1.9 | SECTION 86.884-9
| 86.884-9 Smoke measurement system. | |

40:21.0.1.1.5.9.1.10 | SECTION 86.884-10
| 86.884-10 Information. | |

40:21.0.1.1.5.9.1.11 | SECTION 86.884-11
| 86.884-11 Instrument checks. | |

40:21.0.1.1.5.9.1.12 | SECTION 86.884-12
| 86.884-12 Test run. | |

40:21.0.1.1.5.9.1.13 | SECTION 86.884-13
| 86.884-13 Data analysis. | |

40:21.0.1.1.5.9.1.14 | SECTION 86.884-14
| 86.884-14 Calculations. | |

40:21.0.1.1.5.10 | SUBPART J
| **Subpart J - Fees for the Motor Vehicle and Engine Compliance Program** | |

40:21.0.1.1.5.10.1.1 | SECTION 86.901
| 86.901 Assessment of fees. | |

40:21.0.1.1.5.11 | SUBPART K
| **Subpart K - Selective Enforcement Auditing of New Heavy-Duty Engines** | |

40:21.0.1.1.5.11.1.1 | SECTION 86.1001
| 86.1001 Applicability. | |

40:21.0.1.1.5.12 | SUBPART L
| **Subpart L - Nonconformance Penalties for Gasoline-Fueled and Diesel Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks** | |

40:21.0.1.1.5.12.1.1 | SECTION 86.1101-87
| 86.1101-87 Applicability. | |

40:21.0.1.1.5.12.1.2 | SECTION 86.1102-87
| 86.1102-87 Definitions. | |

40:21.0.1.1.5.12.1.3 | SECTION 86.1103-2016
| 86.1103-2016 Criteria for availability of nonconformance penalties. | |

40:21.0.1.1.5.12.1.4 | SECTION 86.1104-2016
| 86.1104-2016 Determination of upper limits. | |

40:21.0.1.1.5.12.1.5 | SECTION 86.1105-87
| 86.1105-87 Emission standards for which nonconformance penalties are available. | |

40:21.0.1.1.5.12.1.6 | SECTION 86.1106-87
| 86.1106-87 Production compliance auditing. | |

40:21.0.1.1.5.12.1.7 | SECTION 86.1107-87
| 86.1107-87 Testing by the Administrator. | |

40:21.0.1.1.5.12.1.8 | SECTION 86.1108-87
| 86.1108-87 Maintenance of records. | |

40:21.0.1.1.5.12.1.9 | SECTION 86.1109-87
| 86.1109-87 Entry and access. | |

40:21.0.1.1.5.12.1.10 | SECTION 86.1110-87
| 86.1110-87 Sample selection. | |

40:21.0.1.1.5.12.1.11 | SECTION 86.1111-87
| 86.1111-87 Test procedures for PCA testing. | |

40:21.0.1.1.5.12.1.12 | SECTION 86.1112-87
| 86.1112-87 Determining the compliance level and reporting of test results. | |

40:21.0.1.1.5.12.1.13 | SECTION 86.1113-87
| 86.1113-87 Calculation and payment of penalty. | |

40:21.0.1.1.5.12.1.14 | SECTION 86.1114-87
| 86.1114-87 Suspension and voiding of certificates of conformity. | |

40:21.0.1.1.5.12.1.15 | SECTION 86.1115-87
| 86.1115-87 Hearing procedures for nonconformance determinations and penalties. | |

40:21.0.1.1.5.12.1.16 | SECTION 86.1116-87
| 86.1116-87 Treatment of confidential information. | |

40:21.0.1.1.5.13 | SUBPART M
| **Subpart M [Reserved]** | |

40:21.0.1.1.5.14 | SUBPART N
| **Subpart N - Exhaust Test Procedures for Heavy-duty Engines** | |

40:21.0.1.1.5.14.1.1 | SECTION 86.1301
| 86.1301 Scope; applicability. | |

40:21.0.1.1.5.14.1.2 | SECTION 86.1302-84
| 86.1302-84 Definitions. | |

40:21.0.1.1.5.14.1.3 | SECTION 86.1303-84
| 86.1303-84 Abbreviations. | |

40:21.0.1.1.5.14.1.4 | SECTION 86.1304
| 86.1304 Section numbering; construction. | |

40:21.0.1.1.5.14.1.5 | SECTION 86.1305
| 86.1305 Introduction; structure of subpart. | |

40:21.0.1.1.5.14.1.6 | SECTION 86.1333
| 86.1333 Transient test cycle generation. | |

40:21.0.1.1.5.14.1.7 | SECTION 86.1360
| 86.1360 Supplemental emission test; test cycle and procedures. | |

40:21.0.1.1.5.14.1.8 | SECTION 86.1362
| 86.1362 Steady-state testing with a ramped-modal cycle. | |

40:21.0.1.1.5.14.1.9 | SECTION 86.1370
| 86.1370 Not-To-Exceed test procedures. | |

40:21.0.1.1.5.14.1.10 | SECTION 86.1372
| 86.1372 Measuring smoke emissions within the NTE zone. | |

40:21.0.1.1.5.15 | SUBPART O
| **Subpart O [Reserved]** | |

40:21.0.1.1.5.16 | SUBPART 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, and Liquefied Petroleum Gas-Fueled Diesel-Cycle Light-Duty Trucks; Idle Test Procedures** | |

40:21.0.1.1.5.16.1.1 | SECTION 86.1501
| 86.1501 Scope; applicability. | |

40:21.0.1.1.5.16.1.2 | SECTION 86.1502
| 86.1502 Definitions. | |

40:21.0.1.1.5.16.1.3 | SECTION 86.1503
| 86.1503 Abbreviations. | |

40:21.0.1.1.5.16.1.4 | SECTION 86.1505
| 86.1505 Introduction; structure of subpart. | |

40:21.0.1.1.5.16.1.5 | SECTION 86.1506
| 86.1506 Equipment required and specifications; overview. | |

40:21.0.1.1.5.16.1.6 | SECTION 86.1509
| 86.1509 Exhaust gas sampling system. | |

40:21.0.1.1.5.16.1.7 | SECTION 86.1511
| 86.1511 Exhaust gas analysis system. | |

40:21.0.1.1.5.16.1.8 | SECTION 86.1513
| 86.1513 Fuel specifications. | |

40:21.0.1.1.5.16.1.9 | SECTION 86.1514
| 86.1514 Analytical gases. | |

40:21.0.1.1.5.16.1.10 | SECTION 86.1516
| 86.1516 Calibration; frequency and overview. | |

40:21.0.1.1.5.16.1.11 | SECTION 86.1519
| 86.1519 CVS calibration. | |

40:21.0.1.1.5.16.1.12 | SECTION 86.1522
| 86.1522 Carbon monoxide analyzer calibration. | |

40:21.0.1.1.5.16.1.13 | SECTION 86.1524
| 86.1524 Carbon dioxide analyzer calibration. | |

40:21.0.1.1.5.16.1.14 | SECTION 86.1526
| 86.1526 Calibration of other equipment. | |

40:21.0.1.1.5.16.1.15 | SECTION 86.1527
| 86.1527 Idle test procedure; overview. | |

40:21.0.1.1.5.16.1.16 | SECTION 86.1530
| 86.1530 Test sequence; general requirements. | |

40:21.0.1.1.5.16.1.17 | SECTION 86.1537
| 86.1537 Idle test run. | |

40:21.0.1.1.5.16.1.18 | SECTION 86.1540
| 86.1540 Idle exhaust sample analysis. | |

40:21.0.1.1.5.16.1.19 | SECTION 86.1542
| 86.1542 Information required. | |

40:21.0.1.1.5.16.1.20 | SECTION 86.1544
| 86.1544 Calculation; idle exhaust emissions. | |

40:21.0.1.1.5.17 | SUBPART Q
| **Subpart Q - Regulations for Altitude Performance Adjustments for New and In-Use Motor Vehicles and Engines** | |

40:21.0.1.1.5.17.1.1 | SECTION 86.1601
| 86.1601 General applicability. | |

40:21.0.1.1.5.17.1.2 | SECTION 86.1602
| 86.1602 Definitions. | |

40:21.0.1.1.5.17.1.3 | SECTION 86.1603
| 86.1603 General requirements. | |

40:21.0.1.1.5.17.1.4 | SECTION 86.1604
| 86.1604 Conditions for disapproval. | |

40:21.0.1.1.5.17.1.5 | SECTION 86.1605
| 86.1605 Information to be submitted. | |

40:21.0.1.1.5.17.1.6 | SECTION 86.1606
| 86.1606 Labeling. | |

40:21.0.1.1.5.18 | SUBPART R
| **Subpart R [Reserved]** | |

40:21.0.1.1.5.19 | SUBPART 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** | |

40:21.0.1.1.5.19.1.1 | SECTION 86.1801-01
| 86.1801-01 Applicability. | |

40:21.0.1.1.5.19.1.2 | SECTION 86.1801-12
| 86.1801-12 Applicability. | |

40:21.0.1.1.5.19.1.3 | SECTION 86.1802-01
| 86.1802-01 Section numbering; construction. | |

40:21.0.1.1.5.19.1.4 | SECTION 86.1803-01
| 86.1803-01 Definitions. | |

40:21.0.1.1.5.19.1.5 | SECTION 86.1804-01
| 86.1804-01 Acronyms and abbreviations. | |

40:21.0.1.1.5.19.1.6 | SECTION 86.1805-04
| 86.1805-04 Useful life. | |

40:21.0.1.1.5.19.1.7 | SECTION 86.1805-12
| 86.1805-12 Useful life. | |

40:21.0.1.1.5.19.1.8 | SECTION 86.1805-17
| 86.1805-17 Useful life. | |

40:21.0.1.1.5.19.1.9 | SECTION 86.1806-05
| 86.1806-05 Onboard diagnostics. | |

40:21.0.1.1.5.19.1.10 | SECTION 86.1806-17
| 86.1806-17 Onboard diagnostics. | |

40:21.0.1.1.5.19.1.11 | SECTION 86.1807-01
| 86.1807-01 Vehicle labeling. | |

40:21.0.1.1.5.19.1.12 | SECTION 86.1808-01
| 86.1808-01 Maintenance instructions. | |

40:21.0.1.1.5.19.1.13 | SECTION 86.1809-01
| 86.1809-01 Prohibition of defeat devices. | |

40:21.0.1.1.5.19.1.14 | SECTION 86.1809-10
| 86.1809-10 Prohibition of defeat devices. | |

40:21.0.1.1.5.19.1.15 | SECTION 86.1809-12
| 86.1809-12 Prohibition of defeat devices. | |

40:21.0.1.1.5.19.1.16 | SECTION 86.1810-01
| 86.1810-01 General standards; increase in emissions; unsafe conditions; waivers. | |

40:21.0.1.1.5.19.1.17 | SECTION 86.1810-09
| 86.1810-09 General standards; increase in emissions; unsafe condition; waivers. | |

40:21.0.1.1.5.19.1.18 | SECTION 86.1810-17
| 86.1810-17 General requirements. | |

40:21.0.1.1.5.19.1.19 | SECTION 86.1811-04
| 86.1811-04 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles. | |

40:21.0.1.1.5.19.1.20 | SECTION 86.1811-09
| 86.1811-09 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles. | |

40:21.0.1.1.5.19.1.21 | SECTION 86.1811-10
| 86.1811-10 Emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles. | |

40:21.0.1.1.5.19.1.22 | SECTION 86.1811-17
| 86.1811-17 Exhaust emission standards for light-duty vehicles, light-duty trucks and medium-duty passenger vehicles. | |

40:21.0.1.1.5.19.1.23 | SECTION 86.1813-17
| 86.1813-17 Evaporative and refueling emission standards. | |

40:21.0.1.1.5.19.1.24 | SECTION 86.1816-05
| 86.1816-05 Emission standards for complete heavy-duty vehicles. | |

40:21.0.1.1.5.19.1.25 | SECTION 86.1816-08
| 86.1816-08 Emission standards for complete heavy-duty vehicles. | |

40:21.0.1.1.5.19.1.26 | SECTION 86.1816-18
| 86.1816-18 Emission standards for heavy-duty vehicles. | |

40:21.0.1.1.5.19.1.27 | SECTION 86.1817-05
| 86.1817-05 Complete heavy-duty vehicle averaging, trading, and banking program. | |

40:21.0.1.1.5.19.1.28 | SECTION 86.1817-08
| 86.1817-08 Complete heavy-duty vehicle averaging, trading, and banking program. | |

40:21.0.1.1.5.19.1.29 | SECTION 86.1818-12
| 86.1818-12 Greenhouse gas emission standards for light-duty vehicles, light-duty trucks, and medium-duty passenger vehicles. | |

40:21.0.1.1.5.19.1.30 | SECTION 86.1819
| 86.1819 [Reserved] | |

40:21.0.1.1.5.19.1.31 | SECTION 86.1819-14
| 86.1819-14 Greenhouse gas emission standards for heavy-duty vehicles. | |

40:21.0.1.1.5.19.1.32 | SECTION 86.1820-01
| 86.1820-01 Durability group determination. | |

40:21.0.1.1.5.19.1.33 | SECTION 86.1821-01
| 86.1821-01 Evaporative/refueling family determination. | |

40:21.0.1.1.5.19.1.34 | SECTION 86.1822-01
| 86.1822-01 Durability data vehicle selection. | |

40:21.0.1.1.5.19.1.35 | SECTION 86.1823-01
| 86.1823-01 Durability demonstration procedures for exhaust emissions. | |

40:21.0.1.1.5.19.1.36 | SECTION 86.1823-08
| 86.1823-08 Durability demonstration procedures for exhaust emissions. | |

40:21.0.1.1.5.19.1.37 | SECTION 86.1824-01
| 86.1824-01 Durability demonstration procedures for evaporative emissions. | |

40:21.0.1.1.5.19.1.38 | SECTION 86.1824-07
| 86.1824-07 Durability demonstration procedures for evaporative emissions. | |

40:21.0.1.1.5.19.1.39 | SECTION 86.1824-08
| 86.1824-08 Durability demonstration procedures for evaporative emissions. | |

40:21.0.1.1.5.19.1.40 | SECTION 86.1825-01
| 86.1825-01 Durability demonstration procedures for refueling emissions. | |

40:21.0.1.1.5.19.1.41 | SECTION 86.1825-08
| 86.1825-08 Durability demonstration procedures for refueling emissions. | |

40:21.0.1.1.5.19.1.42 | SECTION 86.1826-01
| 86.1826-01 Assigned deterioration factors for small-volume manufacturers and small-volume test groups. | |

40:21.0.1.1.5.19.1.43 | SECTION 86.1827-01
| 86.1827-01 Test group determination. | |

40:21.0.1.1.5.19.1.44 | SECTION 86.1828-01
| 86.1828-01 Emission data vehicle selection. | |

40:21.0.1.1.5.19.1.45 | SECTION 86.1829-01
| 86.1829-01 Durability and emission testing requirements; waivers. | |

40:21.0.1.1.5.19.1.46 | SECTION 86.1829-15
| 86.1829-15 Durability and emission testing requirements; waivers. | |

40:21.0.1.1.5.19.1.47 | SECTION 86.1830-01
| 86.1830-01 Acceptance of vehicles for emission testing. | |

40:21.0.1.1.5.19.1.48 | SECTION 86.1831-01
| 86.1831-01 Mileage accumulation requirements for test vehicles. | |

40:21.0.1.1.5.19.1.49 | SECTION 86.1832-01
| 86.1832-01 Optional equipment and air conditioning for test vehicles. | |

40:21.0.1.1.5.19.1.50 | SECTION 86.1833-01
| 86.1833-01 Adjustable parameters. | |

40:21.0.1.1.5.19.1.51 | SECTION 86.1834-01
| 86.1834-01 Allowable maintenance. | |

40:21.0.1.1.5.19.1.52 | SECTION 86.1835-01
| 86.1835-01 Confirmatory certification testing. | |

40:21.0.1.1.5.19.1.53 | SECTION 86.1836-01
| 86.1836-01 Manufacturer-supplied production vehicles for testing. | |

40:21.0.1.1.5.19.1.54 | SECTION 86.1837-01
| 86.1837-01 Rounding of emission measurements. | |

40:21.0.1.1.5.19.1.55 | SECTION 86.1838-01
| 86.1838-01 Small-volume manufacturer certification procedures. | |

40:21.0.1.1.5.19.1.56 | SECTION 86.1839-01
| 86.1839-01 Carryover of certification data. | |

40:21.0.1.1.5.19.1.57 | SECTION 86.1840-01
| 86.1840-01 Special test procedures. | |

40:21.0.1.1.5.19.1.58 | SECTION 86.1841-01
| 86.1841-01 Compliance with emission standards for the purpose of certification. | |

40:21.0.1.1.5.19.1.59 | SECTION 86.1842-01
| 86.1842-01 Addition of a vehicle after certification; and changes to a vehicle covered by certification. | |

40:21.0.1.1.5.19.1.60 | SECTION 86.1843-01
| 86.1843-01 General information requirements. | |

40:21.0.1.1.5.19.1.61 | SECTION 86.1844-01
| 86.1844-01 Information requirements: Application for certification and submittal of information upon request. | |

40:21.0.1.1.5.19.1.62 | SECTION 86.1845-04
| 86.1845-04 Manufacturer in-use verification testing requirements. | |

40:21.0.1.1.5.19.1.63 | SECTION 86.1846-01
| 86.1846-01 Manufacturer in-use confirmatory testing requirements. | |

40:21.0.1.1.5.19.1.64 | SECTION 86.1847-01
| 86.1847-01 Manufacturer in-use verification and in-use confirmatory testing; submittal of information and maintenance of records. | |

40:21.0.1.1.5.19.1.65 | SECTION 86.1848-01
| 86.1848-01 Certification. | |

40:21.0.1.1.5.19.1.66 | SECTION 86.1848-10
| 86.1848-10 Compliance with emission standards for the purpose of certification. | |

40:21.0.1.1.5.19.1.67 | SECTION 86.1849-01
| 86.1849-01 Right of entry. | |

40:21.0.1.1.5.19.1.68 | SECTION 86.1850-01
| 86.1850-01 Denial, suspension or revocation of certificate of conformity. | |

40:21.0.1.1.5.19.1.69 | SECTION 86.1851-01
| 86.1851-01 Application of good engineering judgment to manufacturers' decisions. | |

40:21.0.1.1.5.19.1.70 | SECTION 86.1852-01
| 86.1852-01 Waivers for good in-use emission performance. | |

40:21.0.1.1.5.19.1.71 | SECTION 86.1853-01
| 86.1853-01 Certification hearings. | |

40:21.0.1.1.5.19.1.72 | SECTION 86.1854-12
| 86.1854-12 Prohibited acts. | |

40:21.0.1.1.5.19.1.73 | SECTION 86.1855-86.1859
| 86.1855-86.1859 [Reserved] | |

40:21.0.1.1.5.19.1.74 | SECTION 86.1860-04
| 86.1860-04 How to comply with the Tier 2 and interim non-Tier 2 fleet average NOX standards. | |

40:21.0.1.1.5.19.1.75 | SECTION 86.1860-17
| 86.1860-17 How to comply with the Tier 3 fleet-average standards. | |

40:21.0.1.1.5.19.1.76 | SECTION 86.1861-04
| 86.1861-04 How do the Tier 2 and interim non-Tier 2 NOX averaging, banking and trading programs work | |

40:21.0.1.1.5.19.1.77 | SECTION 86.1861-17
| 86.1861-17 How do the NMOG + NOX and evaporative emission credit programs work | |

40:21.0.1.1.5.19.1.78 | SECTION 86.1862-04
| 86.1862-04 Maintenance of records and submittal of information relevant to compliance with fleet-average standards. | |

40:21.0.1.1.5.19.1.79 | SECTION 86.1863-07
| 86.1863-07 Optional chassis certification for diesel vehicles. | |

40:21.0.1.1.5.19.1.80 | SECTION 86.1864-10
| 86.1864-10 How to comply with the fleet average cold temperature NMHC standards. | |

40:21.0.1.1.5.19.1.81 | SECTION 86.1865-12
| 86.1865-12 How to comply with the fleet average CO2 standards. | |

40:21.0.1.1.5.19.1.82 | SECTION 86.1866-12
| 86.1866-12 CO 2 credits for advanced technology vehicles. | |

40:21.0.1.1.5.19.1.83 | SECTION 86.1867-12
| 86.1867-12 CO 2 credits for reducing leakage of air conditioning refrigerant. | |

40:21.0.1.1.5.19.1.84 | SECTION 86.1868-12
| 86.1868-12 CO2 credits for improving the efficiency of air conditioning systems. | |

40:21.0.1.1.5.19.1.85 | SECTION 86.1869-12
| 86.1869-12 CO2 credits for off-cycle CO2 reducing technologies. | |

40:21.0.1.1.5.19.1.86 | SECTION 86.1870-12
| 86.1870-12 CO2 credits for qualifying full-size light pickup trucks. | |

40:21.0.1.1.5.19.1.87 | SECTION 86.1871-12
| 86.1871-12 Optional early CO2 credit programs. | |

40:21.0.1.1.5.19.1.88.55 | APPENDIX Appendix I
| Appendix I to Subpart S of Part 86 - Vehicle Procurement Methodology | |

40:21.0.1.1.5.19.1.88.56 | APPENDIX Appendix II
| Appendix II to Subpart S of Part 86 - As-Received Testing Vehicle Rejection Criteria | |

40:21.0.1.1.5.19.1.88.57 | APPENDIX Appendix III
| Appendix III to Subpart S of Part 86 - As-Received Inspection | |

40:21.0.1.1.5.20 | SUBPART T
| **Subpart T - Manufacturer-Run In-Use Testing Program for Heavy-Duty Diesel Engines** | |

40:21.0.1.1.5.20.1.1 | SECTION 86.1901
| 86.1901 What testing requirements apply to my engines that have gone into service | |

40:21.0.1.1.5.20.1.2 | SECTION 86.1905
| 86.1905 How does this program work | |

40:21.0.1.1.5.20.1.3 | SECTION 86.1908
| 86.1908 How must I select and screen my in-use engines | |

40:21.0.1.1.5.20.1.4 | SECTION 86.1910
| 86.1910 How must I prepare and test my in-use engines | |

40:21.0.1.1.5.20.1.5 | SECTION 86.1912
| 86.1912 How do I determine whether an engine meets the vehicle-pass criteria | |

40:21.0.1.1.5.20.1.6 | SECTION 86.1915
| 86.1915 What are the requirements for Phase 1 and Phase 2 testing | |

40:21.0.1.1.5.20.1.7 | SECTION 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 | |

40:21.0.1.1.5.20.1.8 | SECTION 86.1920
| 86.1920 What in-use testing information must I report to EPA | |

40:21.0.1.1.5.20.1.9 | SECTION 86.1925
| 86.1925 What records must I keep | |

40:21.0.1.1.5.20.1.10 | SECTION 86.1930
| 86.1930 What special provisions apply from 2005 through 2010 | |

40:21.0.1.1.5.20.1.11.58 | APPENDIX Appendix I
| Appendix I to Subpart T of Part 86 - Sample Graphical Summary of NTE Emission Results | |

40:21.0.1.1.5.21.1.11 | SECTION 86.1931-86.1999
| 86.1931-86.1999 [Reserved] | |

40:21.0.1.1.5.21.1.12.59 | APPENDIX Appendix I
| Appendix I to Part 86 - Dynamometer Schedules | |

40:21.0.1.1.5.21.1.12.60 | APPENDIX Appendix II
| Appendix II to Part 86 - Temperature Schedules | |

40:21.0.1.1.5.21.1.12.61 | APPENDIX Appendix III
| Appendix III to Part 86 - Constant Volume Sampler Flow Calibration | |

40:21.0.1.1.5.21.1.12.62 | APPENDIX Appendix IV
| Appendix IV to Part 86 - Durability Driving Schedules | |

40:21.0.1.1.5.21.1.12.63 | APPENDIX Appendix V
| Appendix V to Part 86 - The Standard Road Cycle (SRC) | |

40:21.0.1.1.5.21.1.12.64 | APPENDIX Appendix VI
| Appendix VI to Part 86 - Vehicle and Engine Components | |

40:21.0.1.1.5.21.1.12.65 | APPENDIX Appendix VII
| Appendix VII to Part 86 - Standard Bench Cycle (SBC) | |

40:21.0.1.1.5.21.1.12.66 | APPENDIX Appendix VIII
| Appendix VIII to Part 86 - Aging Bench Equipment and Procedures | |

40:21.0.1.1.5.21.1.12.67 | APPENDIX Appendix IX
| Appendix IX to Part 86 - Experimentally Determining the R-Factor for Bench Aging Durability Procedures | |

40:21.0.1.1.5.21.1.12.68 | APPENDIX Appendix X
| Appendix X to Part 86 - Sampling Plans for Selective Enforcement Auditing of Heavy-Duty Engines and Light-Duty Trucks | |

40:21.0.1.1.5.21.1.12.69 | APPENDIX Appendix XI
| Appendix XI to Part 86 - Sampling Plans for Selective Enforcement Auditing of Light-Duty Vehicles | |

40:21.0.1.1.5.21.1.12.70 | APPENDIX Appendix XII
| Appendix XII to Part 86 - Tables for Production Compliance Auditing of Heavy-Duty Engines and Heavy-Duty Vehicles, Including Light-Duty Trucks | |