We encourage affected business owners and citizens to become familiar with our regulations. You may view and download our current regulations below, or to request a copy be mailed to you, call 206-343-8800 or 800-552-3565.
View a complete listing of the regulations maintained and enforced by the Puget Sound Clean Air Agency.
View details on upcoming public hearings regarding PSCAA Regulations.
Stay up to date with recent revisions to PSCAA Regulations.
Found out how you can learn more about PSCAA Regulations and other codes.