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Comment Period

WAC 173-400 General Regulations for Air Pollution Sources and WAC 173-401 Operating Permit Regulation

Proposed Rulemaking

Feb. 05, 2018 - Mar. 20, 2018

Comments due: March 20, 2018

Submit by: mail, online, and during the public hearings

Background: This rulemaking would adopt amendments to WAC 173-400 General Regulations for Air Pollution Sources and WAC 173-401 Operating Permit Regulations.  Review related documents on the page for this rulemaking.
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Comment online

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Comment by mail

Elena Guilfoil
Department of Ecology
Air Quality Program
P.O. Box 47600
Lacey, WA 98504-7600
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Questions

Elena Guilfoil
Rulemaking Lead
360-407-6855
elena.guilfoil@ecy.wa.gov

To request ADA accommodation, call Ecology at 360-407-7668, 711 (relay service), or 877-833-6341 (TTY). More about our accessibility services.