NCC 2025 preview now available
/news/2026/ncc-2025-preview-now-available
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The Australian Building Codes Board (ABCB) has…The NCC 2025 preview includes several updates…Volume One Section F (Health and amenity), along with updated definitions in Schedule 1. …Volume Onestrengthen fire safety in carparks, including:…Volume One Section J (Energy efficiency) for buildings other than Class 2 introduce s…Volume One Part F8 (Condensation management)NCC 2025 Housing Provisions Part 10.8 (…All‑gender sanitary facilitiesVolume One Part F4now permits the optional installation of all‑…A2G2 (Performance Solution),B1P1 (Structural reliability), andH1P1 (Structural reliability and resistance) specify the means of assessment to support…AS 2118.6 Combined sprinkler and hydrant systemsclarify that plastic pipe is not to be used above…Some changes proposed in the public comment draft…not includedin NCC 2025, including those listed below. …Volume Two Part H6 (Energy efficiency) andHousing Provisions Part 13 (Energy efficiency)will not go ahead. Instead, NCC 2025 will reflect…Volume One Section Jwill not proceed. NCC 2022 Amendment 2 remains…Volume One J9D4 (Facilities for electric vehicle…are not included.  Fire separation of roofed…Housing Provisions Part 9.6 (Fire separation of… are not included.Read the Public Record from the ABCB's November…
Summary and Instructions NCC 2019 Volume One A1
/resource/amendment-summary/summary-and-instructions-ncc-2019-volume-one-a1

Summary and Instructions The NCC was amended out-of-cycle prior to NCC 2022. NCC 2019 Amendment 1 includes:
an amendment to require (from 1 July 2021) that a process be followed to improve the quality of Performance Solutions and the supporting…

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Summary-instructions-NCC-Volume-One-A1-2019.pdf (627.82 KB)
Summary and Instructions NCC 2019 Volume Guide A1
/resource/amendment-summary/summary-and-instructions-ncc-2019-volume-guide-a1

Summary and Instructions The NCC was amended out-of-cycle prior to NCC 2022. NCC 2019 Amendment 1 includes:
an amendment to require (from 1 July 2021) that a process be followed to improve the quality of Performance Solutions and the supporting…

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Summary_instructions-NCC-Volume-One-guide-A1-2019.pdf (755.11 KB)
Summary and Instructions NCC 2019 Volume Two A1
/resource/amendment-summary/summary-and-instructions-ncc-2019-volume-two-a1

Summary and Instructions The NCC was amended out-of-cycle prior to NCC 2022. NCC 2019 Amendment 1 includes:
an amendment to require (from 1 July 2021) that a process be followed to improve the quality of Performance Solutions and the supporting…

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Summary-instructions-NCC-Volume-Two-A1-2019.pdf (861.51 KB)
Planned update - Indoor Air Quality (IAQ) Handbook
/news/2022/planned-update-indoor-air-quality-iaq-handbook

Our Indoor Air Quality (IAQ) Handbook is being reviewed and updated to reflect the latest scientific evidence from the COVID-19 pandemic.

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Building classifications
/ncc-navigator/building-classifications

This guide provides information about the grouping of buildings as they are referred to in the NCC.

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