California Code of Regulations
Title 13 - Motor Vehicles
Division 3 - Air Resources Board
Chapter 1 - Motor Vehicle Pollution Control Devices
Article 2 - Approval of Motor Vehicle Pollution Control Devices (New Vehicles)
- Section 1950 - Requirements
- Section 1952 - Exhaust Emission Standards and Test Procedures-1972 Heavy-Duty Gasoline-Powered Vehicles
- Section 1955.1 - Exhaust Emission Standards and Test Procedures-1975 Through 1978 Model-Year Passenger Cars
- Section 1955.5 - Exhaust Emission Standards and Test Procedures-1975 Through 1978 Model-Year Light-Duty Trucks
- Section 1956 - Exhaust Emission Standards and Test Procedures-1973 and Subsequent Heavy-Duty Gasoline-Powered Vehicles
- Section 1956.1 - Exhaust Emission Standards and Test Procedures - 1985 Through 2006 Model-Year Heavy-Duty Urban Bus Engines and Vehicles
- Section 1956.2 - Fleet Rule for Transit Agencies. [Renumbered]
- Section 1956.3 - Zero-Emission Bus Requirements. [Renumbered]
- Section 1956.4 - Reporting Requirements for All Urban Bus Transit Agencies. [Renumbered]
- Section 1956.5 - Exhaust Emission Standards and Test Procedures-1979 Model-Year Heavy-Duty Engines and Vehicles
- Section 1956.6 - Exhaust Emission Standards and Test Procedures-1980 Model Heavy-Duty Engines and Vehicles
- Section 1956.7 - Exhaust Emission Standards and Test Procedures-1981 Through 1986 Model Heavy-Duty Gasoline-Powered Engines and Vehicles and 1981 Through 1984 Model Heavy-Duty Diesel-Powered Engines and Vehicles
- Section 1956.8 - Exhaust Emissions Standards and Test Procedures - 1985 and Subsequent Model Heavy-Duty Engines and Vehicles, 2021 and Subsequent Zero-Emission Powertrains, and 2022 and Subsequent Model Heavy-Duty Hybrid Powertrains
- Section 1956.9 - Optional Exhaust Emission Standards for Retrofitted Heavy-Duty Engines
- Section 1957 - Exhaust Emission Standards and Test Procedures-1973 and Subsequent Model-Year Heavy-Duty Diesel-Powered Vehicles
- Section 1958 - Exhaust Emission Standards and Test Procedures-Motorcycles and Motorcycle Engines Manufactured on or After January 1, 1978
- Section 1959 - Exhaust Emission Standards and Test Procedures-1978 Model Medium-Duty Vehicles
- Section 1959.5 - Exhaust Emission Standards and Test Procedures-1979 Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1960 - Exhaust Emission Standards and Test Procedures-1980 Model Passenger Cars, Light-Duty Trucks and Medium-Duty Vehicles
- Section 1960.1 - Exhaust Emissions Standards and Test Procedures-1981 Through 2006 Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1960.1.5 - Optional NOx Standards for 1983 and Later Model Passenger Cars, and Light-Duty Trucks and Medium-Duty Vehicles Less than 4000 Lbs. Equivalent Inertia Weight (EIW) or 3751 Lbs. Loaded Vehicle Weight (LVW)
- Section 1960.2 - Special Standards for 1980 and 1981 Model Passenger Cars. [Repealed]
- Section 1960.3 - Special Standards for 1981 and 1982 Model Light-Duty Trucks and Medium-Duty Vehicles, 0-3999 Pound Equivalent Inertia Weight. [Repealed]
- Section 1960.4 - Special Standards for 1982 and Subsequent Model Passenger Cars, and 1983 and Subsequent Model Light-Duty Trucks and Medium-Duty Vehicles, 0-3999 Pound Equivalent Inertia Weight. [Repealed]
- Section 1960.5 - Certification of 1983 and Subsequent Model-Year Federally Certified Light-Duty Motor Vehicles for Sale in California
- Section 1960.15 - Reference to Section 1960.1.5
- Section 1961 - Exhaust Emission Standards and Test Procedures - 2004 Through 2019 Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1961.1 - Greenhouse Gas Exhaust Emission Standards and Test Procedures - 2009 Through 2016 Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1961.2 - Exhaust Emission Standards and Test Procedures-2015 Through 2025 Model Year Passenger Cars and Light-Duty Trucks, and 2015 Through 2028 Model Year Medium-Duty Vehicles
- Section 1961.3 - Greenhouse Gas Exhaust Emission Standards and Test Procedures-2017 and Subsequent Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Passenger Vehicles
- Section 1961.4 - Exhaust Emission Standards and Test Procedures-2026 and Subsequent Model Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1962 - Zero-Emission Vehicle Standards for 2005 Through 2008 Model Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1962.1 - Zero-Emission Vehicle Standards for 2009 Through 2017 Model Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1962.2 - Zero-Emission Vehicle Standards for 2018 Through 2025 Model Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles
- Section 1962.3 - Electric Vehicle Charging Requirements
- Section 1962.4 - Zero-Emission Vehicle Requirements for 2026 and Subsequent Model Year Passenger Cars and Light-Duty Trucks
- Section 1962.5 - Data Standardization Requirements for 2026 and Subsequent Model Year Light-Duty Zero Emission Vehicles and Plug-in Hybrid Electric Vehicles
- Section 1962.6 - Battery Labeling Requirements
- Section 1962.7 - In-Use Compliance, Corrective Action and Recall Protocols for 2026 and Subsequent Model Year Zero-Emission and Plug-in Hybrid Electric Passenger Cars and Light-Duty Trucks
- Section 1962.8 - Warranty Requirements for Zero-Emission and Batteries in Plug-in Hybrid Electric 2026 and Subsequent Model Year Passenger Cars and Light-Duty Trucks
- Section 1963 - Advanced Clean Trucks Purpose, Applicability, Definitions, and General Requirements
- Section 1963.1 - Advanced Clean Trucks Deficits
- Section 1963.2 - Advanced Clean Trucks Credit Generation, Banking, and Trading
- Section 1963.3 - Advanced Clean Trucks Compliance Determination
- Section 1963.4 - Advanced Clean Trucks Reporting and Recordkeeping
- Section 1963.5 - Advanced Clean Trucks Enforcement
- Section 1964 - Special Test Procedures for Certification and Compliance-New Modifier Certified Motor Vehicles
- Section 1965 - Emission Control, Smog Index, and Environmental Performance Labels-1979 and Subsequent Model-Year Motor Vehicles
- Section 1965.5 - Device Identification-1978 and Prior Model Light-Duty Vehicles. [Repealed]
- Section 1966 - Device Identification-1978 and Prior Model Heavy-Duty Gasoline Engines. [Repealed]
- Section 1967 - Device Identification-1978 and Prior Model Heavy-Duty Diesel Engines. [Repealed]
- Section 1968 - Malfunction and Diagnostic System for 1988 and Subsequent Model Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles with Three-Way Catalyst Systems and Feedback Control
- Section 1968.1 - Malfunction and Diagnostic System Requirements-1994 and Subsequent Model-Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles and Engines
- Section 1968.2 - Malfunction and Diagnostic System Requirements-2004 and Subsequent Model-Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles and Engines
- Section 1968.5 - Enforcement of Malfunction and Diagnostic System Requirements for 2004 and Subsequent Model-Year Passenger Cars, Light-Duty Trucks, and Medium-Duty Vehicles and Engines
- Section 1969 - Motor Vehicle Service Information-1994 and Subsequent Model Passenger Cars, Light-Duty Trucks, and Medium-Duty Engines and Vehicles, and 2007 and Subsequent Model Heavy-Duty Engines
- Section 1970 - Fuel Evaporative Emissions-1973 Through 1977 Model-Year Heavy-Duty Gasoline-Powered Vehicles. [Repealed]
- Section 1971 - Engine Manufacturer Diagnostic System Requirements-2007 and Subsequent Model-Year Heavy-Duty Engines
- Section 1971.1 - On-Board Diagnostic System Requirements - 2010 and Subsequent Model-Year Heavy-Duty Engines
- Section 1971.5 - Enforcement of Malfunction and Diagnostic System Requirements for 2010 and Subsequent Model-Year Heavy-Duty Engines
- Section 1975 - Standards and Test Procedures for Crankcase Emissions
- Section 1976 - Standards and Test Procedures for Motor Vehicle Fuel Evaporative Emissions
- Section 1977 - Certification and Service Documents-1993 and Subsequent Model Motor Vehicles
- Section 1978 - Standards and Test Procedures for Vehicle Refueling Emissions
Disclaimer: These regulations may not be the most recent version. California may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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