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  1. LII
  2. State Regulations
  3. California Code of Regulations
  4. Title 13 - Motor Vehicles
  5. Division 3 - Air Resources Board
  6. Chapter 1 - Motor Vehicle Pollution Control Devices
  7. Article 1 - General Provisions

Article 1 - General Provisions

  • State Regulations
  • Compare
  1. § 1900 - Definitions
  2. § 1901 - Classification
  3. § 1902 - Test Procedures
  4. § 1903 - Plans Submitted
  5. § 1904 - Applicability to Vehicles Powered by Fuels Other Than Gasoline or Diesel
  6. § 1905 - Exclusion and Exemption of Military Tactical Vehicles and Equipment

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.


  1. § 1900 - Definitions
  2. § 1901 - Classification
  3. § 1902 - Test Procedures
  4. § 1903 - Plans Submitted
  5. § 1904 - Applicability to Vehicles Powered by Fuels Other Than Gasoline or Diesel
  6. § 1905 - Exclusion and Exemption of Military Tactical Vehicles and Equipment

State Regulations Toolbox

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