222. Where a hoist is used, the conditions and operation of the entire hoisting plant, in particular, the brakes, the safety devices required in this Regulation, the interlocks, the clutches, the depth indicators, the signal system, the sheaves, the conveyances, the counterweights and the loading and unloading devices shall be checked at least once each week.
O.C. 213-93, s. 222; O.C. 465-2002, s. 13.