You must equip all cars suspended or operated from overhead machinery with an approved car safety capable of stopping and holding the car with rated load.
(1) Car safeties must operate mechanically and be independent of interruption of any electrical circuit.
(2) Car safeties and governor controlled safeties must automatically operate and the control circuit must be broken in the event of cable breakage.
[Statutory Authority: RCW
49.17.010,
49.17.040,
49.17.050,
49.17.060. WSR 15-24-102, § 296-56-60157, filed 12/1/15, effective 1/5/16. Statutory Authority: RCW
49.17.040 and
49.17.050. WSR 86-03-064 (Order 86-02), § 296-56-60157, filed 1/17/86; WSR 85-01-022 (Order 84-24), § 296-56-60157, filed 12/11/84.]