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

Full text
176. Interlocked protector: An interlocked protector equipped with an interlocking device shall have the following characteristics:
(1)  it remains in place and is interlocked as long as the machine or its dangerous parts remain in operation;
(2)  it makes it impossible to start the machine or to operate its dangerous parts for as long as it has not been restored to its place and reactivated;
(3)  it does not cause the machine or its dangerous parts to be restarted once it is restored to its place and reactivated.
O.C. 885-2001, s. 176.