Public Comment Form

Commenting open: August 07, 2019 12:00AM PT - September 13, 2019 11:59PM PT.

Revising Washington's State Implementation Plan

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We’re proposing to add changes to these four rules to Washington's air quality State Implementation Plan (SIP): Chapters 173-400, 173-405, 173-410, and 173-415 WAC.

Let us know by September 6, 2019 if you want a hearing!
* If we do not receive a request by the deadline, we will cancel the public hearing.
* We will update the web page with the hearing information.
* We have scheduled a tentative public hearing for September 11, 2019, at 1:30 p.m.

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