Project Proponent Cooljarloo Joint Venture Proposal description Inquiry under section 46 of the Environmental Protection Act 1986 to change Condition 7 which currently requires the proponent to prepare an Environmental Management Plan prior to construction Region Perth Referred under EP Act s46 Industry sector Mineral sands Last updated March 01, 1989 4. EPA Report on assessment EPA Report Number 377 EPA Report EPA Report 377 (PDF, 4.31 MB) Date published Wednesday, March 1, 1989 - 12:00