http://www.techcrunch.com/2007/12/30...-the-internet/
"Labor Party candidates were telling those concerned about the proposed law that the censorship wouldn?t be compulsory, and that the ?clean feed? would be opt-in, not opt-out. Today?s announcement by Telecommunications Minister Stephen Conroy states that the censorship regime will be mandatory, although people will be able to opt-out of it. The problem of course then becomes if you opt-out questions will be asked as to why you want out, which in itself may lead to Government monitoring."