Work Health and Safety Regulation 2017
Current version for 1 July 2020 to date (accessed 5 July 2020 at 20:55)
Chapter 6 Part 6.4 Clause 307
307   Application of Part 6.4
This Part—
(a)  applies in relation to a construction project, and
(b)  imposes duties on the principal contractor for the project that are additional to the duties imposed under Part 6.3.
 As a principal contractor has management or control of a workplace, the principal contractor is also subject to duties imposed by the Act and this Regulation on a person with management or control of a workplace.