Union County (Or.)2014-04-182014-04-182011-05-09https://hdl.handle.net/1794/172877 pp. Adopted 2011-05-09. Department of Land Conservation and Development Notice of Adopted AmendmentThe adopted amendment added an aggregate (basalt) site on the County Land Use Plan aggregate inventory.en-USPublic DomainLand UseUnion County Notice of Adopted Amendment (2011-05-09)Adopted Plan