NCC 2022 Volume Two - Building Code of Australia Class 1 and 10 buildings Breadcrumb NCC National Construction Code 2022 NCC 2022 Volume Two - Building Code of Australia Class 1 and 10 buildings Schedule 6 Northern Territory H2 Part H2 Damp and weatherproofing Part H2 Damp and weatherproofing NT H2P4 Drainage from swimming pools This clause been deliberately left blank