The purpose of OAR 734-020-0400 through 734-020-0500 is to establish the approval process for installation, modification, or removal of traffic signals under the authority of the Oregon Department of Transportation.
Or. Admin. Code § 734-020-0400
Stat. Auth.: ORS 184.616, 184.619, 366.205 & 810.200
Stats. Implemented: ORS 810.200 & 810.210