Project Proponent Main Roads WA Proposal description Section 46 change to conditions - Inquire into the suitability of the implementation conditions and whether any of them should be changed. Assessment Number 2164 Region Perth Referred under EP Act s46 Industry sector Infrastructure Last updated August 06, 2020 Current Status Ministerial Statement published 2. Decision on whether to assess this proposal Chair's Determination s46 request for a change to environmental conditions (not subject to appeal): Public Notification Extract of determination Roe Highway Extension (s46) (PDF, 160.39 KB) Preliminary Environmental Factors Social Surroundings Flora and Vegetation Terrestrial Fauna Hydrological Processes Inland Waters Environmental Quality Date published Wednesday, June 6, 2018 - 12:00 4. EPA Report on assessment EPA Report Number 1684 EPA Report EPA Report 1684 - Roe Highway - s. 46 inquiry - Assessment report.pdf (PDF, 1.37 MB) Key Environmental Factors Social Surroundings Flora and Vegetation Terrestrial Fauna Inland Waters Date published Friday, July 3, 2020 - 12:00 5. Decision on proposal and implementation of proposal Ministerial Statement Date of approval Thursday, August 6, 2020 - 12:00 Ministerial Statement Ministerial Statement 1148 (PDF, 1.07 MB)