(a) The Department of Transportation or local authorities, in respect to highways under their respective jurisdictions, may cause official traffic control devices to be placed or erected within or adjacent to intersections to regulate or prohibit turning movements at such intersections.

(b) When turning movements are required at an intersection, notice of that requirement shall be given by erection of a sign, unless an additional clearly marked traffic lane is provided for the approach to the turning movement, in which event notice as applicable to that additional traffic lane shall be given by an official traffic control device.

Terms Used In California Vehicle Code 22101

  • 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
  • driver: is a person who drives or is in actual physical control of a vehicle. See California Vehicle Code 305
  • Local authorities: means the legislative body of every county or municipality having authority to adopt local police regulations. See California Vehicle Code 385
  • official traffic control device: is a ny sign, signal, marking, or device, consistent with Section 21400, placed or erected by authority of a public body or official having jurisdiction, for the purpose of regulating, warning, or guiding traffic, but does not include islands, curbs, traffic barriers, speed humps, speed bumps, or other roadway design features. See California Vehicle Code 440
  • Person: includes a natural person, firm, copartnership, association, limited liability company, or corporation. See California Vehicle Code 470
  • 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) When right- or left-hand turns are prohibited at an intersection, notice of that prohibition shall be given by erection of a sign.

(d) When an official traffic control device is placed as required in subdivisions (b) or (c), it is unlawful for a driver of a vehicle to disobey the directions of the official traffic control device.

(e) (1) A person operating a bicycle may travel straight through a right- or left-hand turn only lane when an official traffic control device indicates that the movement is permitted.

(2) The Department of Transportation shall develop standards for lane striping, pavement markings, and appropriate regulatory signs to implement this subdivision.

(Amended by Stats. 2019, Ch. 221, Sec. 1. (AB 1266) Effective January 1, 2020.)