(a) Local authorities may adopt rules and regulations by ordinance or resolution regulating vehicular and pedestrian traffic in subways, tubes, and tunnels or upon bridges or viaducts.

(b) The proposed ordinance or resolution shall not be effective as to any state highway until approved in writing by the Department of Transportation. The Department of Transportation, in considering any proposed ordinance or resolution to prohibit or restrict the use by cargo tank vehicles displaying flammable liquids placards in tunnels of a length of 300 feet or greater, shall consult with the Department of the California Highway Patrol and hold a public hearing as provided in § 21109.5 of the Vehicle Code. In evaluating the feasibility of prohibiting or restricting the use of the structure by cargo tank vehicles displaying flammable liquids placards, the Department of Transportation shall conduct a traffic and engineering survey which includes an analysis of the relative risks to public safety in determining the feasibility of reasonable alternative routes.

Terms Used In California Vehicle Code 21109

  • Department: means the Department of Motor Vehicles except, when used in Chapter 2 (commencing with Section 2100) of Division 2 and in Divisions 11 (commencing with Section 21000), 12 (commencing with Section 24000), 13 (commencing with Section 29000), 14 (commencing with Section 31600), 14. See California Vehicle Code 290
  • Highway: is a way or place of whatever nature, publicly maintained and open to the use of the public for purposes of vehicular travel. See California Vehicle Code 360
  • Pedestrian: includes a person who is operating a self-propelled wheelchair, motorized tricycle, or motorized quadricycle and, by reason of physical disability, is otherwise unable to move about as a pedestrian, as specified in subdivision (a). See California Vehicle Code 467
  • traffic: includes pedestrians, ridden animals, vehicles, street cars, and other conveyances, either singly or together, while using any highway for purposes of travel. See California Vehicle Code 620
  • vehicle: is a device by which any person or property may be propelled, moved, or drawn upon a highway, excepting a device moved exclusively by human power or used exclusively upon stationary rails or tracks. See California Vehicle Code 670

(c) The rules or regulations shall not be effective until appropriate signs have been posted giving notice thereof to drivers and pedestrians approaching the highway structures.

(Amended by Stats. 1982, Ch. 1255, Sec. 4.)