Cal. Code Regs. tit. 13, § 1065
Brake systems that automatically apply a lower air pressure to certain axles in comparison to other axles on the vehicle or combination of vehicles to obtain balanced braking between axles shall apply equal pressure to all brake actuators when the manual brake control application pressure is 60 psi or more.
Note: Authority cited and Reference: Section 26502, Vehicle Code.
1. Renumbering and amendment of former Section 1065 to Section 1066 and new Section 1065 filed 8-31-83; effective thirtieth day thereafter (Register 83, No. 36).