AN ORDINANCE relating to land use and zoning; revising requirements for transportation impact analyses, transportation management plans, and construction management plans; adding new Sections 23.52.010 and 23.52.012 to the Seattle Municipal Code; amending the title of Chapter 23.52, Subchapter II, of the Seattle Municipal Code; and amending Sections 15.04.035, 23.48.230, 23.48.290, 23.48.610, 23.48.710, 23.49.019, 23.50A.360, 23.52.008, 23.71.018, and 23.90.018 of the Seattle Municipal Code.

Committee

City Clerk

Requested by

Seattle Department of Construction and Inspections

Introduced

September 16, 2025

On agenda

February 10, 2026

Passed

February 19, 2026

Enacted

February 19, 2026

Enactment no.

Ord 127392

Where it was heard

City Council Feb 10, 2026 passed Pass Land Use and Sustainability Committee Feb 4, 2026 pass as amended Pass Land Use Committee Dec 3, 2025 discussed

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