13Acts not to apply so as to exceed Commonwealth power

#### 13 Acts not to apply so as to exceed Commonwealth power (1) Unless the contrary intention appears, if a provision of this Act or the Transitional Act: (a) would, apart from this section, have an application (an invalid application) in relation to: (i) one or more particular persons, things, matters, places, circumstances or cases; or (ii) one or more classes (however defined or determined) of persons, things, matters, places, circumstances or cases; because of which the provision exceeds the Commonwealth’s legislative power; and (b) also has at least one application (a valid application) in relation to: (i) one or more particular persons, things, matters, places, circumstances or cases; or (ii) one or more classes (however defined or determined) of persons, things, matters, places, circumstances or cases; that, if it were the provision’s only application, would be within the Commonwealth’s legislative power; it is the Parliament’s intention that the provision is not to have the invalid application, but is to have every valid application. (2) Despite subsection (1), the provision is not to have a particular valid application if: (a) apart from this section, it is clear, taking into account the provision’s context and the purpose or object underlying this Act or the Transitional Act, as the case may be, that the provision was intended to have that valid application only if every invalid application, or a particular invalid application, of the provision had also been within the Commonwealth’s legislative power; or (b) the provision’s operation in relation to that valid application would be different in a substantial respect from what would have been its operation in relation to that valid application if every invalid application of the provision had been within the Commonwealth’s legislative power. (3) Subsection (2) does not limit the cases where a contrary intention may be taken to appear for the purposes of subsection (1). (4) This section applies to a provision of this Act and the Transitional Act, whether enacted on or after the day this section commences.