Australian Immigration Daily News

The instrument repeals Visa Subclasses for the Purposes of the Health Requirement 2016/067 (F2016L01126) (IMMI 16/067) in accordance with subsection 33(3) of the Acts Interpretation Act 1901. That subsection provides that a power to make a legislative instrument includes a power to amend or repeal that instrument in the same manner, and subject to the same conditions, as the power to make the instrument. This means that subparagraphs 4005(2)(b)(ii) and 4007(1A)(b)(ii) of Schedule 4 to the Regulations also include a power to amend or repeal an instrument made under that provision. 

The instrument operates to specify temporary visa subclasses which may lead to permanent visas for subparagraphs 4005(2)(b)(ii) and 4007(1A)(b)(ii) of Schedule 4 to the Regulations.

Source: LIN22007.pdf and LIN22007-Explanatory-Statement.pdf