Heritage of Western Australia Act 1990Law:A348:atom:currency2025-04-05T00:00:00.0000000+08:00Heritage of Western Australia Act 1990A348:2019062810592019-06-28T10:59:00.0000000+08:00Heritage of Western Australia Act 1990Heritage of Western Australia Act 1990PCO Helpdesklegislation@pco.wa.gov.au