NCC 2016 Volume Three
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Classification
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Section D Stormwater Drainage Systems

Section D Stormwater Drainage Systems

Part D1 Roof Drainage Systems

Delete D1.2 and insert Tas D1.2 as follows:

Tas D1.2 General requirements

The design, construction, installation, replacement, repair, alteration and maintenance of a roof drainage system must in accordance with AS/NZS 3500.3 or for Class 1 and 10 buildings, comply with Section 5 of AS/NZS 3500.5 or the acceptable construction practice of Part 3.5.2 of the Building Code of Australia Volume Two.

Part D2 Surface and Subsurface Drainage Systems

Delete D2.2 and insert Tas D2.2 as follows:

Tas D2.2 General requirements

The design, construction, installation, replacement, repair, alteration and maintenance of a surface and subsurface drainage system must in accordance with AS/NZS 3500.3 or for Class 1 and 10 buildings, comply with Section 5 of AS/NZS 3500.5 or the acceptable construction practice of Part 3.1.2 of the Building Code of Australia Volume Two.