S-2.1, r. 13 - Regulation respecting occupational health and safety

Full text
293. Assistants: A shot-firer may not be assisted by more than 2 assistants who do not hold the shot-firer’s certificate referred to in section 292.
Assistants can help the shot-firer in his work, with the exception of setting off the blast which shall be done by the shot-firer himself.
The shot-firer shall supervise and co-ordinate the work of his assistants.
O.C. 885-2001, s. 293.