NCC 2022 Volume Three - Plumbing Code of Australia
Search the National Construction Code editions
Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

Filter

Classification
Building class 1a Building class 1b Building class 2 Building class 3 Building class 4 Building class 5 Building class 6 Building class 7a Building class 7b Building class 8 Building class 9a Building class 9b Building class 9c Building class 10a Building class 10b Building class 10c

B7

Part B7 Rainwater storage

TAS B7D2 Collection of rainwater2019:B6.2(2), TAS

Delete clause B7D2 and insert TAS B7D2 as follows:

(1) Rainwater storage must only collect roof water.

(2) A rainwater storage system for Class 1 and Class 10 buildings satisfies B7D1 if it is installed in accordance with the requirements within the Tasmanian Building Act - Directors Guidelines - Charged Downpipes to Rainwater Tanks of Class 1 and Class 10 buildings for drinking water purposes document.