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Guidance and help materials

Search our document library for guidance and help materials.

Learn about environmental factors

We use 'environmental factors' to consider various aspects of the environment during our impact assessment processes. Learn about the EPA environmental factors that apply to your proposal, or a proposal you are interested in.

Land
  • Flora and vegetation
  • Landforms
  • Fauna
  • Terrestrial
Water and sea
  • Benthic communities
  • Coastal processes
  • Marine fauna
  • Inland waters
Air
  • Air quality
  • Greenhouse emissions
  • Noise pollution
People
  • Social surroundings
  • Human health
  • Heritage

Support to navigate the regulatory process

How to guide

Getting started

New to the process? Find all the information you need to start a proposal.

Find out more
How to guide

Some refreshers

When you are familiar with the process, but need a few reminders and tips along the way.

Find out more
How to guide

Explore in-depth

When you are an expert and wish to explore technical and scientific information.

Find out more
Illustration of computer windows containing information

Tools and calculators

To help with your Environmental Regulation journey.

  • Interactive map
  • Instrument finder
  • Fee list
  • Fee calculator
  • Fee guidance
  • Suggested mitigations

Frequently asked questions

See what questions people ask us most and our answers.

test

FAQ

One to two sentences on the broad intent of this article in support of overarching legislation/government strategic direction (as relevant to the external audiece).

When does a works request cease to have effect?

A works approval will continue in force until the expiry date noted on the works approval, or if/when it is surrendered by the works approval holder and/or revoked by the Department.

In determining the duration of a works approval, the Department will consider similar factors to those listed in the Guidance Statement: Licence Duration.

A works approval does not cease to have effect when compliance documents are submitted to the Department. However, once the works are completed, the Department recommends that further construction, other than minor changes to the works, be addressed through a new application.

Could have a PDF link

When does a works request cease to have effect?

A works approval will continue in force until the expiry date noted on the works approval, or if/when it is surrendered by the works approval holder and/or revoked by the Department.

In determining the duration of a works approval, the Department will consider similar factors to those listed in the Guidance Statement: Licence Duration.

A works approval does not cease to have effect when compliance documents are submitted to the Department. However, once the works are completed, the Department recommends that further construction, other than minor changes to the works, be addressed through a new application.

Could have a PDF link

When does a works request cease to have effect?

A works approval will continue in force until the expiry date noted on the works approval, or if/when it is surrendered by the works approval holder and/or revoked by the Department.

In determining the duration of a works approval, the Department will consider similar factors to those listed in the Guidance Statement: Licence Duration.

A works approval does not cease to have effect when compliance documents are submitted to the Department. However, once the works are completed, the Department recommends that further construction, other than minor changes to the works, be addressed through a new application.

Could have a PDF link

When does a works request cease to have effect?

A works approval will continue in force until the expiry date noted on the works approval, or if/when it is surrendered by the works approval holder and/or revoked by the Department.

In determining the duration of a works approval, the Department will consider similar factors to those listed in the Guidance Statement: Licence Duration.

A works approval does not cease to have effect when compliance documents are submitted to the Department. However, once the works are completed, the Department recommends that further construction, other than minor changes to the works, be addressed through a new application.

Could have a PDF link

FAQ - Privacy and confidentiality

FAQ - Managing my Environment Online applications

FAQ - How to contact us

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FAQ question
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FAQ question
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When you need more help

Many enquiries can be solved by checking our guidance and help material. If you’d prefer to speak to someone, you can get in touch with us in several ways.

Submit an enquiry

Fill out an online form and our support team will provide you with a response within the next 10 business days

Self service

Access guidance and help materials to learn how to use Environment Online.

Call

Give us a call on 1800 161 176. Our contact hours are 8.30am-4.30pm Monday to Friday.

Report environmental incident

Visit the WA.gov.au to anonymously report pollution, illegal dumping or other environmental matters.

Acknowledgement of Country

The Government of Western Australia acknowledges the traditional custodians throughout Western Australia and their continuing connection to the land, waters and community. We pay our respects to all members of the Aboriginal communities and their cultures, and to Elders both past and present.

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