Sacky
Once you pass CV is not tested again. That, as has been stated previously in this thread, goes for QF as well. It is the CASA who make the pass criteria for the class 1 not QF. In Australia you do not need to worry about the CAD it has nothing to do with us unless advised otherwise.
We do however need to get behind our friends in the UK to have it stopped before it does threaten our shores.