To remove any doubt, it is declared that it is the intention of the Parliament of the State that the National Redress Act may be expressly amended, or have its operation otherwise affected, at any time after the commencement of this Act—
(a) by provisions of Commonwealth Acts the operation of which is based on any legislative powers that the Parliament of the Commonwealth has apart from under the amendment reference; and
(b) by provisions of instruments that are made or issued under the National Redress Act or under provisions mentioned in paragraph (a) .