Hong Kong Regulations

QUARRIES (SAFETY) REGULATIONS - REGULATION 52

Manner in which work is to be executed

(1) The supervisor on duty in a quarry shall cause all work therein to be
carried out so as to avoid as far as may reasonably be possible-

   (a)  any overhanging rock or overburden on any face or side in the quarry;
        and

   (b)  any danger from any fall of rock or overburden.

(2) Any supervisor on duty who contravenes paragraph (1) shall be guilty of an
offence.