Gas Standards Act 1972Law:A313:atom:currency:withsubsidiary2026-06-10T00:00:00.0000000+08:00Gas Standards Act 1972A313:2026052713112026-05-27T13:11:00.0000000+08:00Gas Standards Act 1972Gas Standards Act 1972PCO Helpdesklegislation@pco.wa.gov.auGas Standards (Natural Gas) Regulations 1999S967:2017120616262017-12-06T16:26:00.0000000+08:00Gas Standards (Natural Gas) Regulations 1999Gas Standards (Natural Gas) Regulations 1999PCO Helpdesklegislation@pco.wa.gov.auGas Standards (Gasfitting and Consumers' Gas Installations) Regulations 1999S614:2017120616442017-12-06T16:44:00.0000000+08:00Gas Standards (Gasfitting and Consumers' Gas Installations) Regulations 1999Gas Standards (Gasfitting and Consumers' Gas Installations) Regulations 1999PCO Helpdesklegislation@pco.wa.gov.auGas Standards (Gas Supply and System Safety) Regulations 2000S1136:2023020914362023-02-09T14:36:00.0000000+08:00Gas Standards (Gas Supply and System Safety) Regulations 2000Gas Standards (Gas Supply and System Safety) Regulations 2000PCO Helpdesklegislation@pco.wa.gov.auGas Standards (Gasfitting and Consumer Gas Installations) Regulations 1999S1382:2026060916382026-06-09T16:38:00.0000000+08:00Gas Standards (Gasfitting and Consumer Gas Installations) Regulations 1999Gas Standards (Gasfitting and Consumer Gas Installations) Regulations 1999PCO Helpdesklegislation@pco.wa.gov.auGas Standards (Infringement Notices) Regulations 2007S38649:2023092009262023-09-20T09:26:00.0000000+08:00Gas Standards (Infringement Notices) Regulations 2007Gas Standards (Infringement Notices) Regulations 2007PCO Helpdesklegislation@pco.wa.gov.auGas Standards Regulations 1983S38874:2007062415272007-06-24T15:27:00.0000000+08:00Gas Standards Regulations 1983Gas Standards Regulations 1983PCO Helpdesklegislation@pco.wa.gov.au