Mines Regulation Act 1946Law:A6812:atom:currency2026-05-05T00:00:00.0000000+08:00Mines Regulation Act 1946A6812:2015012714492015-01-27T14:49:00.0000000+08:00Mines Regulation Act 1946Mines Regulation Act 1946PCO Helpdesklegislation@pco.wa.gov.au