Commenting open: November 04, 2025 12:01AM PT - December 05, 2025 11:59PM PT.
Informal Comment Period for Chapter 173-448 WAC, Air Quality in Overburdened Communities Highly Impacted by Air Pollution.
Ecology is seeking public comments on preliminary draft rule language for a new rule under Chapter 173-448 WAC, Air Quality in Overburdened Communities Highly Impacted by Air Pollution. The purpose of this rulemaking is to implement parts of 70A.65.020 RCW to help reduce criteria air pollution in overburdened communities highly impacted by air pollution.
This informal comment period lasts from Tuesday, November 4 to Friday, December 5 at 11:59 p.m. (PT) and is an opportunity for interested parties to comment on the scope of rule language before rule proposal.
A copy of preliminary draft rule language and more information is available on the rulemaking webpage. After reviewing the preliminary draft rule language, use this comment form to provide your input to the Washington State Department of Ecology about this rulemaking. Information (e.g., personal or contact) you provide on this comment form or in an attachment may be publicly disclosed and posted on the internet.
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Ecology is seeking public comments on preliminary draft rule language for a new rule under Chapter 173-448 WAC, Air Quality in Overburdened Communities Highly Impacted by Air Pollution. The purpose of this rulemaking is to implement parts of 70A.65.020 RCW to help reduce criteria air pollution in overburdened communities highly impacted by air pollution.
A copy of preliminary draft rule language and more information is available on the rulemaking webpage. After reviewing the preliminary draft rule language, use this comment form to provide your input to the Washington State Department of Ecology about this rulemaking. Information (e.g., personal or contact) you provide on this comment form or in an attachment may be publicly disclosed and posted on the internet.
Contact Information
*Indicates Required Fields