(1) A mine’s safety and health management system must provide for the following matters—(a) isolating plant, including effectively isolating plant to control the risk from a release of energy;(b) taking plant out of service;(c) testing plant or its energy source for zero potential;(d) returning plant to service.
(2) The site senior executive for a mine that is not required to have a safety and health management system under the Act must ensure the mine has a standard work instruction for the activities mentioned in subsection (1) (a) to (d) .
(3) If the safety or health of a person is directly affected by the operation or non-operation of plant, the system or standard work instruction must also provide for locking-out and tagging the plant.