44. Bucking with a slasher (slashing): When bucking with a slasher:
(a) the personal protective equipment shall be a hat, safety shoes, and hearing protectors if noise, at the job site, exceeds the standards specified in sections 131 to 135 of the Regulation respecting occupational health and safety (chapter S-2.1, r. 13) for any period of time indicated therein;
(b) the safety of other workers who might be within the working zone of a slasher shall not be compromised;
(c) an appropriate system of communications shall be used between workers in order to accomplish any necessary manoeuvres in case of emergency and for safety purposes.