NCC 2022 Volume One - Building Code of Australia Class 2 to 9 buildings State Australian Capital Territory New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia Climate Zone Climate Zone 1 Climate Zone 2 Climate Zone 3 Climate Zone 4 Climate Zone 5 Climate Zone 6 Climate Zone 7 Climate Zone 8 Building 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 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 State Australian Capital Territory New South Wales Northern Territory Queensland South Australia Tasmania Victoria Western Australia Climate Zone Climate Zone 1 Climate Zone 2 Climate Zone 3 Climate Zone 4 Climate Zone 5 Climate Zone 6 Climate Zone 7 Climate Zone 8 Building 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 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 Breadcrumb NCC National Construction Code 2022 NCC 2022 Volume One - Building Code of Australia Class 2 to 9 buildings Schedule 9 Tasmania A1 Part A1 Interpreting the NCC Part A1 Interpreting the NCC TAS A1G4 Interpretation2019: A1.0 Insert TAS subclause A1G4(7) in clause A1G4 as follows: (7) The Director of Building Control may issue written advice to deal with arising issues such as interpretation of codes, standards and regulations.