NCC 2016 Volume Three
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Section C Sanitary Plumbing and Drainage Systems
The design, construction, installation, replacement, repair, alteration and maintenance of a sanitary plumbing system must be in accordance with AS/NZS 3500.2 and the requirements of this Part.
The design, construction, installation, replacement, repair, alteration and maintenance of a sanitary drainage system must be in accordance with AS/NZS 3500.2 and the requirements of this Part.
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