The Work Health and Safety Act 2011 applies, with some modifications, in relation to offshore infrastructure activities and other things done under this Act. Regulations made under this Act may also provide for regulations made under the Work Health and Safety Act 2011 to apply in the same way.

This Part mostly applies the Work Health and Safety Act 2011 to matters in the Commonwealth offshore area. However, some provisions also apply onshore, including certain duties of persons conducting businesses or undertakings.

The Regulator and OEI inspectors have various functions and powers under the Work Health and Safety Act 2011 as applied by this Part.