Polk County (Or.)2014-04-172014-04-172007-05-10https://hdl.handle.net/1794/16730108 pp. Adopted 2007-05-10. Department of Land Conservation and Development Notice of Adopted AmendmentAmmended Comprehehsive Plan map from one resource designation (Agriculture) to another (Forest) and ammended the zoning map from one resource zone (Exclusive Farm Use) to another (Timber Conservation).en-USPublic DomainLand UsePolk County Notice of Adopted Amendment (2007-05-10)Adopted Plan