Standards Proposal - Section 14 Multi-unit developments AS/NZS 3500.2

Closed 27 Oct 2022

Opened 29 Sep 2022


The ABCB Office has received a proposal to amend Section 14 Multi-unit developments of AS/NZS 3500:2021 Plumbing and drainage, Part 2 Sanitary plumbing and drainage.

The proposal seeks to resolve issues of confusion around the requirements where there are multiple buildings on a single property.   

The ABCB Office is seeking PCC support for the proposal that is linked to this document.

Why your views matter

Your input is important so that nationally consistent provisions are developed.


  • Plumbing Code Committee


  • NCC Volume Three
  • Referenced documents