Regulations
Local Regulation
Note: ORCAA is exempt from filing a CR-101 per RCW 70.94.141(1).
State Regulations
WAC 173-400 General Regulations for Air Pollution Sources
WAC 173-401 Operating Permit Regulation
WAC 173-406 Acid Rain Regulation
WAC 173-425 Outdoor Burning
WAC 173-430 Agricultural Burning (including Best Management Practices)
WAC 173-433 Solid Fuel Burning Devices
WAC 173-435 Emergency Episode Plan
WAC 173-460 Controls for New Sources of Toxic Air Pollutants
WAC 173-491 Emission Standards and Controls for Sources Emitting Gasoline Vapors
WAC 197-11 State Environmental Protection Act (SEPA) Rules