Oregon Revised Statutes Public Health and Safety § 457.045

(1) By a housing authority of the municipality established pursuant to the Housing Authorities Law in which case the name of the body corporate and politic shall be the “housing authority and urban renewal agency” of the municipality.

(2) By appointing a board or commission composed of not less than three members.

(3) By the governing body, itself, provided, however, that any act of the governing body acting as the urban renewal agency shall be, and shall be considered, the act of the urban renewal agency only and not of the governing body.