AN ORDINANCE relating to land use and zoning; revising environmental review thresholds and related provisions addressing transportation-related requirements, and archaeological, and cultural resource preservation requirements; amending the title of Chapter 23.52, the title of Subchapter I of Chapter 23.52, and Sections 22.170.050, 22.170.070, 22.170.190, 23.52.004, and 25.05.800 of the Seattle Municipal Code.