Environmental Protection Act Amendments – Public Consultation

Closed 31 May 2021

Opened 23 Apr 2021


As Western Australia’s primary environmental protection legislation, the Environmental Protection Act 1986 (EP Act) provides the legal framework for environmental impact assessments conducted by the EPA.

Amendments to the EP Act were passed by the Western Australian Parliament in November 2020. Amendments relating to Part IV of the EP Act are scheduled to come into force in August 2021. To implement the amendments, the EPA has revised its Environmental Impact Assessment (EIA) procedures suite.

The EPA is seeking your views on operational and practicability issues associated with revisions to its EIA procedures suites. In particular, how they affect the following:

  • Achievement of environmental protection
  • Efficient processes
  • Transparency
  • Proportionality of information – information needs are dependent on the nature and risk of impacts

The EPA is using ten key principles to inform key EIA matters and revision of the EIA procedures suite. The EPA is providing these to aid consultation.

The EPA has formulated 10 key questions to guide consultation on the EIA procedures suite. The EPA is providing these to aid consultation.

The EPA has also prepared guidance on how changes may affect you through ten possible scenarios.          

The key draft revised EIA procedures documents and summary of revisions is available below:     


Summary of revisions

Administrative Procedures

Reflect technical EP Act amendments, facilitate implementation of key EIA principles, support introduction of cost recovery and Bilateral Agreement

Procedures Manual

Include procedures relating to Act amendments, outline information requirements and procedures for EIA processes, implement key EIA principles

Statement of Environmental Principles, Factors and Objectives, and Aims of EIA

Define EIA, include guidance on key EIA principles (including cumulative and holistic assessment), aims of EIA for the EPA, and for proponents and the public

NEW Process Summary of EIA

Concise introduction to the EPA’s EIA process (including public participation, appeals, and Ministerial decision-making)

Why we are consulting

The EPA has revised its EIA procedures suite to implement changes to the EP Act that will come into force in August 2021. The EPA is focused on implementing changes that will result in efficient process and strong environmental protection outcomes.

A central aspect of providing better environmental outcomes and more efficient processes is to increase clarity and consistency on key EIA matters for EPA Services, stakeholders and proponents.


This is your chance to provide your views on the primary revised procedures documents and help ensure that they deliver efficient processes and strong environmental protection outcomes. 

The consultation period will close at 5pm on 31 May 2021.

You can also email a submission to info.epa@dwer.wa.gov.au or send a hard copy submission to the office of the EPA, Locked Bag 10, Joondalup DC, WA 6919.

Further information including changes made to other EIA procedures documents are available at request.


What happens next

This Consultation has now closed. For further information please contact info.epa@dwer.wa.gov.au.


  • All of Western Australia


  • Internal survey


  • Public consultation on draft Environmental Assessment Guideline