A delegation or subdelegation of a function or power to a person under section 453 or 454 does not affect any function or power that the person is authorised to perform or exercise under this Act otherwise than under the delegation or subdelegation.
Note: For example, a biosecurity officer who is exercising a power in
accordance with a subdelegation under section 454 may also exercise
powers conferred on a biosecurity officer by this Act (including other
provisions of this Act as modified by Division 5).