Cal. Code Regs. tit. 8, § 3323 – Cargo Doors.

(a) Vertically operated doors shall be securely connected to their lifting tackle.
(b) Approved devices shall be provided to hold overhead doors in the open position and to secure them when closed.
(c) Horizontal sliding door rollers shall be constructed to prevent the door from jumping from overhead tracks.
(d) Sliding doors shall be secured to prevent them from swinging. (Title 24, Part 2, Section 2-3303(p))

Note: Authority cited: Section 142.3, Labor Code. Reference: Section 142.3, Labor Code.

1. New section filed 11-26-84; effective thirtieth day thereafter (Register 84, No. 48).