OAR 734-062-0005: Applicability and Purpose

(1) The purpose of these regulations is to establish standards for the Department of Transportation to erect official traffic control signs to identify and provide directional information to qualified cultural and historical features. (2) These regulations are applicable to the Interstate System and freeways. The Department may not consider applications under these rules for signs off the Interstate System or freeways, other than for follow-up signs as required by the Engineer.