I don't know about the implications of the complete legislation but from what I have read in this thread that there is an "option" for members of the public to opt out, to say that I don't wish to be photographed. My belief is that people should have this right, right up to the level of denying photography when its in the supposed "public interest" or not. A point of law often touted by the mongrel current affairs programs which all too often run rough shod over everybody just to get a story and still they get it wrong. But who cares, they weren't hurt in the process.
I maybe wrong and if I am I would withdraw support, but I do support a persons's right to privacy and if thats to the detriment of our hobby then too bad.