NSW Part 3.12.1 Building fabric thermal insulation
Appropriate Performance Requirements
NSW 3.12.1 Application of NSW Part 3.12.1
NSW PART 3.12.1 only applies to thermal insulation in a Class 1 or 10 building where a development consent specifies that the insulation is to be provided as part of the development.
In (b), the term development consent has the meaning given by the Environmental Planning and Assessment Act 1979.
NSW 184.108.40.206 Compliance with BCA provisions
Thermal insulation in a building must comply with the national BCA provisions of 220.127.116.11.
Compensation for reduction in ceiling insulation must comply with the national BCA provisions of 18.104.22.168(e).