(1) A person must not carry out operations at a mine, or enter an operating part of a mine, if the person is under the influence of alcohol, or is impaired by a drug, to the extent the alcohol or drug impairs, or could impair, the person’s ability to safely carry out the person’s duties at the mine.
(2) A person must not consume alcohol at a mine other than in—(a) an accommodation facility; or(b) a recreation area designated, in writing, by the site senior executive for the purpose under a written procedure for designating the area.