Forms to report or request information
The Contaminated Sites Regulations 2006 prescribe forms relating to the Contaminated Sites Act 2003.
Note that 'Form 4 - Certificate of Contamination Audit' is generated by the Department of Water and Environmental Regulation and is not included below.
For details on how to pay for your contaminated sites (Form 2) search, go to make a payment.
Your information will be handled in line with the Privacy and Responsible Information Sharing Act 2024 (WA) and the Contaminated Sites Privacy Collection Notice.
Contaminated sites auditor scheme forms
Your information will be handled in line with the Privacy and Responsible Information Sharing Act 2024 (WA) and the Contaminated Sites Privacy Collection Notice.
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