The instrument repeals Migration Regulations 1994 – Visitor Visa Applications from Citizens of the People’s Republic of China – IMMI 13/008 (F2013L00513) in accordance with subsection 33(3) of the Acts Interpretation Act 1901 (the Acts Interpretation Act).
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.
Source: LIN23020.pdf and LIN23020-Explanatory-Statement.pdf