Hillsboro (Or.)2014-04-012014-04-012008-09-03https://hdl.handle.net/1794/1465312 pp. Adopted 2008-09-03. Department of Land Conservation and Development Notice of Adopted AmendmentAdopted amendment is to Section 140.111.C.4 of the Zoning Ordinance No. 1945 to remove a requirement for a private alley through a block in Historic Orenco and remove a restriction on access onto NW 231 Avenue.en-USPublic DomainLand UseAdopted Plan