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

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10. Vertical openings: Any opening made through a wall that presents a falling hazard for an object that may cause injuries shall be protected with a net or a protective screen.
O.C. 885-2001, s. 10; O.C. 1411-2018, s. 3.
10. Vertical openings: Any opening made through a wall that presents a falling hazard for a worker or for any object shall be protected with a guardrail or a protective screen.
O.C. 885-2001, s. 10.