Happy Valley (Or.)2014-04-152014-04-152007-10-23https://hdl.handle.net/1794/1613878 pp. Adopted 2007-10-23. Department of Land Conservation and Development Notice of Adopted AmendmentAMEND THE CITY'S ROCK CREEK COMPREHENSIVE PLAN, REPLACING PORTIONS OF THE PLAN AREA WITH MORE DENSE DESIGNATIONS, REMOVING AREAS THAT ARE CURRENTLY BEING PLANNED IN THE EAST HAPPV VALLEY COMPREHENSIVE PUN AND REPLACING THE TRANSPORTATION CHAPTER WITH THE CITY'S TRANSPORTATION isYSILM HLAN.en-USPublic DomainLand UseAdopted Plan