AN ORDINANCE relating to the Cedar River Municipal Watershed; amending the Secondary Use Policies, adopted by Ordinance 114632, to provide for the limited application of the herbicide imazapyr to treat invasive knotweed species; and ratifying and confirming certain prior acts.

Committee

City Clerk

Requested by

Seattle Public Utilities

Introduced

January 21, 2026

On agenda

February 17, 2026

Passed

February 25, 2026

Enacted

February 25, 2026

Enactment no.

Ord 127397

Where it was heard

City Council Feb 17, 2026 passed Pass Governance and Utilities Committee Feb 12, 2026 pass Pass

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