Scheme/scheme amendment Responsible Authority Western Australian Planning Commission Description Various parcels of land across the Cities of Cockburn, Rockingham, Gosnells and Armadale and the Shire of Serpentine-Jarrahdale.The amendment involves 26 proposals to reclassify the zoning, reservation and Bush Forever designation of land parcels in the south-east and south-west districts of the Perth metropolitan region. Local Government Authority Western Australian Planning Commission Last updated Thursday, 21 May, 2026 Chairman's Determination Date of determination Thursday, 21 May, 2026 Decision Referral examined, preliminary investigations and inquiries conducted. Scheme Amendment not to be assessed under Part IV of EP Act. Advice given (Not appealable) Extract of determination Metropolitan Region Scheme Amendment 1451 - South-East and South-West Districts Omnibus 5.pdf (PDF, 163.27 KB) Environmental Factors Flora and Vegetation Inland Waters Social Surroundings Terrestrial Fauna Scheme advice Advice - MRS Amd 1451.pdf (PDF, 185.95 KB)