Oregon Revised Statutes Miscellaneous Matters Related to Government and Public Affairs § 197.667

(1) A residential facility shall be a permitted use in any zone where multifamily residential uses are a permitted use.

(2) A residential facility shall be a conditional use in any zone where multifamily residential uses are a conditional use.

(3) A city or county may allow a residential facility in a residential zone other than those zones described in subsections (1) and (2) of this section, including a zone where a single-family dwelling is allowed.

(4) A city or county may require an applicant proposing to site a residential facility within its jurisdiction to supply the city or county with a copy of the entire application and supporting documentation for state licensing of the facility, except for information which is exempt from public disclosure under ORS 192.410 to 192.505. However, cities and counties shall not require independent proof of the same conditions that have been required by the Department of Human Services under ORS 418.205 to 418.327 for licensing of a residential facility.