Every motor vehicle equipped with airbrakes or equipped to operate airbrakes on towed vehicles shall be equipped with a standard type safety valve which shall be installed so as to have an uninterrupted connection with the air reservoir or tank. It shall be adjusted and maintained so that it will open and discharge the air system under any condition at a pressure of not to exceed 150 pounds per square inch and close and reseat itself at a point above the maximum air governor setting. The department may by regulation prescribe a higher maximum opening pressure for air pressure systems designed for, and capable of safely operating with, pressure safety valves with a higher opening pressure.

(Amended by Stats. 1967, Ch. 1578.)

Terms Used In California Vehicle Code 26503

  • Airbrakes: means a brake system using compressed air either for actuating the service brakes at the wheels of the vehicle or as a source of power for controlling or applying service brakes which are actuated through hydraulic or other intermediate means. See California Vehicle Code 108
  • 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
  • motor vehicle: includes a recreational vehicle as that term is defined in subdivision (a) of §. See California Vehicle Code 415
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