The site senior executive for a coal mine must ensure information and records about a person’s fitness for work obtained under sections 41 and 42 —
(a) are used only for deciding the person’s fitness for work at the mine; and
(b) are destroyed—(i) for an employee of a regular contractor—18 months after the employee ceases to work at the mine; or(ii) for an employee of another contractor or coal mine operator—when the employee ceases to be employed by the other contractor or operator.