Event Calendar
Public meetings, hearings, and milestones for the rulemaking process
January 2026
CR-101 Filed - Rulemaking Announced
MilestoneDepartment of Ecology filed Preproposal Statement of Inquiry (WSR 26-03-094) announcing rulemaking to amend WAC 173-182 and WAC 173-186.
February 2026
Rulemaking Kickoff Meeting
Public_meetingVirtual (Zoom)
Initial public meeting to introduce the rulemaking scope, process, and timeline. Covered all six topic areas.
May 2026
Workshop: Clarity, Consistency & Modernization
WorkshopVirtual (Zoom)
First workshop focused on draft rule language related to clarity, consistency, and modernization. Draft language will be shared in advance. Workshop details sent via GovDelivery at least 2 weeks in advance.
Don't Miss a Meeting
Subscribe to Ecology's GovDelivery notifications for meeting announcements and updates.