Main Roads Act 1930Law:A471:atom:currency:withsubsidiary2026-02-13T00:00:00.0000000+08:00Main Roads Act 1930A471:2023112814402023-11-28T14:40:00.0000000+08:00Main Roads Act 1930Main Roads Act 1930PCO Helpdesklegislation@pco.wa.gov.auMain Roads (Control of Advertisements) Regulations 1996S4611:2017121114342017-12-11T14:34:00.0000000+08:00Main Roads (Control of Advertisements) Regulations 1996Main Roads (Control of Advertisements) Regulations 1996PCO Helpdesklegislation@pco.wa.gov.auMain Roads (Engineering Cadets) Regulations 1982S4612:2005123100002005-12-31T00:00:00.0000000+08:00Main Roads (Engineering Cadets) Regulations 1982Main Roads (Engineering Cadets) Regulations 1982PCO Helpdesklegislation@pco.wa.gov.auMain Roads (General) Regulations 2023S54589:2024112614302024-11-26T14:30:00.0000000+08:00Main Roads (General) Regulations 2023Main Roads (General) Regulations 2023PCO Helpdesklegislation@pco.wa.gov.au