traffic control device / speed measuring device / federal law / traffic control signal operating devices / traffic control devices / control traffic control devices / real estate development / machinery / appropriate official traffic control devices / public transportation / protective devices / appropriate traffic control devices / real estate developments / energy / motor carrier enforcement / /
Organization
Oregon Transportation Commission / ENFORCEMENT OFFICIALS Authority / State police / Federal Highway Administration / Winter Recreation Advisory Committee / Department of Transportation / General Authority / /
Position
director / Director of Transportation / Secretary of State / Officer / /
Chapter[removed]EDITION Road Authorities; Courts; Police; Other Enforcement Officials