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

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482. (Revoked).
O.C. 213-93, s. 482; O.C. 945-2020, s. 6.
482. A lightning arrester installed on a circuit having a voltage exceeding 7,500 V or on which maintenance work shall be done shall be designed so that it can be disconnected from energized conductors.
O.C. 213-93, s. 482.