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ARTICLE · 11 MAY 2025

Which edition of Building Code of Australia applies to developments in NSW?

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The Building Code of Australia (BCA) is part of the the National Construction Code (NCC).

AustraliaReal Estate and Construction
Mark Glynn
Mark Glynn
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The Building Code of Australia (BCA) is part of the the National Construction Code (NCC).

The NCC is updated every 3 years, based on required regulatory practices, industry research, public feedback and policy directions from governments between publishing cycles.

Construction projects often span 2 versions of the BCA.

There has historically been much debate in the New South Wales construction industry on the question of which year/version of the Building Code of Australia applies.

Certainty was provided in the 'lock in' provisions of clause 19 the Environmental Planning and Assessment (Development Certification and Fire Safety) Amendment (Construction Certificates) Regulation 2023 (the Regulation) which commenced on 3 February 2023.

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