Polk County (Or.)2014-04-172014-04-172009-08-07https://hdl.handle.net/1794/17028102 pp. Adopted 2009-08-07. Department of Land Conservation and Development Notice of Adopted AmendmentAmendment of Polk County's Farm Forest Zoning District to allow specific non-residential uses regardless of how the property was used as of January 1, 1993. In general this amendment allows the combined nonresidential uses of both the Exclusive Farm Use Zone and the Timber Conservation Zone in the Farm Forest Zoning District.en-USPublic DomainLand UseAdopted Plan