View the complete list of Building and Energy Industry Bulletins.
Industry Bulletin 170 – Updated Building Act forms for building surveyors – BA3 and BA18
Fact sheet
The Building Commissioner has approved and published new versions of the BA3 – Certificate of design compliance (CDC) and the BA18 – Certificate of building compliance (CBC) forms.
Sidebar
Assistance
Need translating and interpreting help to call Building and Energy? Use the Translating and Interpreting Service on 13 14 50.
National Relay Service helps people who are deaf, hearing and/or speech-impaired. Call the National Relay Service on 13 36 77 and ask to call Building and Energy on 1300 489 099.
Published
17 April 2025
Print this page
