We recently came across this excellent post at the University of Sydney’s Constitutional Critique blog on the upcoming case, CPFC v Minister for Immigration and Border Protection:
First came the victory, when in Pape it was held to authorise laws governing stimulus payments during the GFC. Then came the defeat, when in Williams (No 1) it was denied the capacity to authorise funding for chaplains in schools. Now non-statutory executive power (NSEP) is poised to make a comeback, in its most controversial and politically-charged instalment yet, CPCF v Minister for Border Protection and the Commonwealth. But whereas in previous cases the stakes were measured in dollar terms, this time the consequences of the alleged exercise of NSEP have a human face.
It will be very interesting to see whether the High Court takes the opportunity to consider the scope of non-statutory executive power (NSEP), or whether the unresolved issues in the Tampa case with regard to the Commonwealth’s NSEP will remain in that state.