Part 85 — Control of Air Pollution from Mobile Sources
- Subpt. A-E Subparts A-E [Reserved]
- Subpt. F Exemption of Clean Alternative Fuel Conversions From Tampering Prohibition §§85.501 to 85.535
- Subpt. G-O Subparts G-O [Reserved]
- Subpt. P Importation of Motor Vehicles and Motor Vehicle Engines §§85.1501 to 85.1515
- Subpt. Q Subpart Q [Reserved]
- Subpt. R Exclusion and Exemption of Motor Vehicles and Motor Vehicle Engines §§85.1701 to 85.1716
- Subpt. S Recall Regulations §§85.1801 to 85.1808
- Subpt. T Emission Defect Reporting Requirements §§85.1901 to 85.1909
- Subpt. U Subpart U [Reserved]
- Subpt. V Warranty Regulations and Voluntary Aftermarket Part Certification Program §§85.2101 to 85.2123
- Subpt. W Emission Control System Performance Warranty Tests §§85.2201 to 85.2231
- Subpt. X Determination of Model Year for Motor Vehicles and Engines Used in Motor Vehicles Under Section 177 and Part A of Title II of the Clean Air Act §§85.2301 to 85.2305
- Subpt. Y Fees for the Motor Vehicle and Engine Compliance Program §85.2401