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Regulations and Updates

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.

 

 Regulations

 

Puget Sound Clean Air Agency Regulations

Our regulations are periodically updated. Articles and Sections marked with an asterisk (*) were revised recently and are effective as of February 1, 2017. If you previously downloaded a set of regulations, you only need to download the recent updates. ​

Regulation I* (PDF)
​1-0* ​Table of Contents
​1-1   ​Policy, Short Title, and Definitions
​1-2   State Environmental Policy Act
1-3   ​General Provisions
​1-4   ​Variances
​1-5* ​Registration
1-6   ​New Source Review
1-7* ​Operating Permits
​1-8   ​Outdoor Burning
1-9   ​Emission Standards
1-12   Standards of Performance for CEM Systems
​1-13   ​Solid Fuel Burning Device Standards
1-14* ​Public Records
​1-15   ​Nonroad Engines

Regulation II (PDF)
2-0   ​Table of Contents
​2-1   Purpose, Policy, Short Title, and Definitions
​2-2   Gasoline Marketing Emission Standards
2-3   Miscellaneous VOC Emission Standards

Regulation III* (PDF)
​3-0* ​Table of Contents
​3-1   General Requirements
​3-2* Review of Toxic Air Contaminant Sources
​3-3   Source-Specific Emission Standards
​3-4   ​Asbestos Control Standards

 

 

 Regulation Updates

 

Effective as of February 1, 2017

Changes to Regulation I, Sections 5.05 (Registration Requirements) and 7.09 (General Reporting Requirements for Operating Permits):

The revisions include a lead reporting threshold and reduces the reporting threshold for lead to 0.5 ton/year for all sources to address changes to the Environmental Protection Agency’s federal Air Emissions Reporting Rule (AERR).

Changes to Regulation I, Sections 14.02 (Agency Description, Contact Information, Public Records Officer) and 14.08 (Review Of Denials Of Public Records):

The revisions removed the name of a retiring staff person; made the language regarding the identity of the Public Records Officer at the Agency not name specific; removed reference to a position no longer at the Agency; identified the Agency Executive Director as the person at the Agency who considers petition(s) for internal administrative review of a denial, or partial denial, of a public records request; expanded the time period for the Executive Director to consider a petition from 2 (two) to 5 (five) business days; and modified a corresponding provision regarding judicial appeals with the same timeframe (from 2 (two) to 5 (five) business days).

Changes to Regulation III, Section 2.07 (Evaluating the Impacts of Toxic Air Contaminants):​

The revision updated the air dispersion screening model(s) the Agency would allow to show whether ambient concentrations of toxic air contaminants from new, modified or existing sources are acceptable.
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 Public Hearings

 

There are currently no public hearings scheduled to consider changes to agency regulations.

 

 Links

 

Notifications

Do you want to be notified of regulation changes when they are proposed and when they happen? Join our e-mail list, and be sure to select the regulation updates interest area when you sign up.

View the Washington Administrative Code

Some of our regulations refer to the Washington Administrative Code, or WAC. You can read the complete text of the state air-quality WACs cited in our regulations by going to the Department of Ecology's Laws and Rules.

Questions for Clean Air Agency staff?

If you have any questions about regulations, please contact our customer service representatives at 206-343-8800 or 800-552-3565. To contact us by email, please visit our Topical Directory.