Chapter 1 - Motor Vehicle Pollution Control Devices
- Article 1 - General Provision (§ 1900 to 1905)
- Article 2 - Approval of Motor Vehicle Pollution Control Devices (New Vehicles) (§ 1950 to 1978)
- Article 2.5 - CALIFORNIA CLEAN AIR ACT ANNUAL CERTIFICATION FEES (§ 1990 to 1994)
- Article 3 - ACCREDITATION OF MOTOR VEHICLE POLLUTION CONTROL DEVICES (USED MOTOR VEHICLES) (§ 2001 to 2011)
- Article 3.1 - Advanced Clean Trucks, Large Entity Reporting Requirement (§ 2012 to 2012.2)
- Article 4 - Diesel Particulate Matter Control Measures (§ 2020 to 2022.1)
- Article 4.3 - Innovative Clean Transit (§ 2023 to 2023.11)
- Article 4.5 - (§ 2025 to 2027)
- Article 5 - Approval of Systems Designed to Convert Motor Vehicles to Use Fuels Other than the Original Certification Fuel or to Convert Motor Vehicles for Emission Reduction Credit or to Convert Hybrid Electric Vehicles to off-Vehicle Charge Capable Hybrid Electric Vehicles (§ 2030 to 2032)
- Article 6 - Emission Control System Warranty (§ 2035 to 2046)
- Article 7 - PROCEDURES FOR CERTIFYING USED MODIFIER-CERTIFIED MOTOR VEHICLES AND LICENSING REQUIREMENTS FOR VEHICLE EMISSION TEST LABORATORIES (§ 2047 to 2048)
The following state regulations pages link to this page.
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
- Article 1 - General Provisions (§ 1900 to § 1905)
- Article 2 - Approval of Motor Vehicle Pollution Control Devices (New Vehicles) (§ 1950 to § 1978)
- Article 2.5 - California Clean Air Act Annual Certification Fees (§ 1990 to § 1994)
- Article 3 - Accreditation of Motor Vehicle Pollution Control Devices (Used Motor Vehicles) (§ 2001 to § 2011)
- Article 4 - Diesel Particulate Matter Control Measures (§ 2020 to § 2022.1)
- Article 4.3 - Innovative Clean Transit (§ 2023 to § 2023.11)
- Article 4.5 - (§ 2025 and § 2027)
- Article 5 - Approval of Systems Designed to Convert Motor Vehicles to Use Fuels Other than the Original Certification Fuel or to Convert Motor Vehicles for Emission Reduction Credit or to Convert Hybrid Electric Vehicles to off-Vehicle Charge Capable Hybrid Electric Vehicles (§ 2030 to § 2032)
- Article 6 - Emission Control System Warranty (§ 2035 to § 2046)
- Article 7 - Procedures for Certifying Used Modifier-Certified Motor Vehicles and Licensing Requirements for Vehicle Emission Test Laboratories (§ 2047 and § 2048)