Cooperation of Governmental Units ORS 190.510 Definitions for ORS 190 Text Annotations As used in ORS 190.510 (Definitions for ORS 190) to 190.610 (State census program), unless the context requires otherwise, “city” means any incorporated city or town. [Formerly 221.845; 1965 c.207 §1; 2013 c.768 §106a]