11(1)Subject to subsections (2) and (3), the Minister, with the approval of the Lieutenant-Governor in Council and in accordance with this Regulation, may in the Minister’s discretion by a Water Classification Order reclassify the water of a watercourse to a class, and only to a class, in relation to which more stringent standards are contained in Schedule A, and sections 3, 4, 5 and 8 to 10 apply with the necessary modifications to such a reclassification.