Polk County (Or.)2014-04-172014-04-172009-12-04https://hdl.handle.net/1794/17027197 pp. Adopted 2009-12-04. Department of Land Conservation and Development Notice of Adopted AmendmentA legislative amendment to update to the Polk County Transportation Systems Plan. Legislative Amendment 09-02 updates Polk County's 1998 TSP for the next 20 year planning period including transportation projects. Comprehensive Plan policies, zoning ordinance provisions, coordinated population projections and the OR 22(W) Expressway Management Plan.en-USPublic DomainLand UseAdopted Plan