OAR 340-256-0200: Certification of Pollution Control Systems: County Designations

Clackamas, Columbia, Jackson, Marion, Multnomah, Washington and Yamhill counties are hereby designated by the Environmental Quality Commission as counties in which all motor vehicles registered therein, unless otherwise exempted by statute or by rules subsequently adopted by the Commission, must be equipped with a motor vehicle pollution control system and must comply with motor vehicle emission standards adopted by the Commission. [NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.]