S-2.1, r. 14 - Regulation respecting occupational health and safety in mines

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109. Fixed lighting yielding a level of illumination of at least 50 lux shall be installed:
(1)  in each shaft station of a shaft in use;
(2)  in an underground crushing room;
(3)  in a room or area underground containing electrical equipment;
(4)  in an underground refuge station.
O.C. 213-93, s. 109.