C-31 - Construction Zone Traffic Control Contractor
California Code of Regulations
Title 16, Division 8, Article 3. Classifications
A construction zone traffic control contractor prepares or removes lane closures, flagging, or traffic diversions, utilizing portable devices, such as cones, delineators, barricades, sign stands, flashing beacons, flashing arrow trailers, and changeable message signs, on roadways, including, but not limited to, public streets, highways, or any public conveyance.
Authority cited: Sections 7008 and 7059; Reference: Sections 7058 and 7059 (Business and Professions Code)