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

Full text
481. (Revoked).
O.C. 213-93, s. 481; O.C. 945-2020, s. 6.
481. All metal non-energized parts of a lightning arrester shall be grounded by means of a grounding network with a ground resistance of 6 ohms or less.
O.C. 213-93, s. 481.