NCC 2019 Volume One
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

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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
NSW Subsection J(B) Energy efficiency — Class 3 and Class 5 to 9 buildings

NSW Subsection J(B) Energy efficiency — Class 3 and Class 5 to 9 buildings

For buildings of Class 3 and Class 5 to 9, the energy efficiency provisions of the national BCA as varied by the NSW Appendix, are applicable, as follows—

NSW J(B)1 Compliance with BCA provisions

Class 3 and Class 5 to 9 buildings must comply with all of the provisions of the national Section J that are applicable to the relevant classifications, except as varied by NSW J3.1 Application of Part.

Add NSW J3.1(d) as follows:

NSW J3.1 Application of Part

(d)

parts of buildings that cannot be fully enclosed.