We invite your comments on our draft rule language, announcement, and preliminary regulatory analysis. You can submit comments on this proposal from March 13 to May 1, 2019.
Visit the rulemaking webpage to view the documents.
This rulemaking would amend chapter WAC 173-230 Certification of Operators of Wastewater Treatment Plants
Documents for review
We write rules to implement and enforce state and federal environmental laws and rules. We follows a 3-phase process for rulemaking:
For each phase of the process, we update the rulemaking web page and notify interested parties. We also file notice in the Washington State Register. To learn more about Ecology’s rulemaking process, read the Frequently Asked Questions.
- Announcement and development
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