Project Proponent Western Power Proposal description The Environmental Protection Authority has completed its assessment of the application to amend the Environmental Protection (Western Power Transmission Substation Noise Emissions) Approval 2005 made by Western Power to the Minister for Environment on 21 September 2011. The application was referred to the EPA for assessment under regulation 17(9) of the Environmental Protection (Noise) Regulations 1997. Region Perth Referred under EP Act Regulation 17 Industry sector Infrastructure Last updated March 26, 2012 4. EPA Report on assessment EPA Report Number 1434 EPA Report Noise Regulation 17 Exemption, Western Power Transmission Substations (PDF, 3.63 MB) Key Environmental Factors Human Health Date published Monday, 26 March, 2012
