I was thumbing through my local (Sutherland) newspaper about a month ago when I stumbled on a public notice regarding exhibition of, and inviting submissions on, the subject plan. Told a few people, then promptly forgot about until I came across it tonight looking for something else. May be common knowledge, but I haven't seen it mentioned anywhere else. For those not familiar with it, this SCA/NPWS document in general terms governs the management of the catchment areas surrounding Sydney. The new revision is available at http://www.sca.nsw.gov.au/ Submissions will be accepted until 1/11/13.
A quick read through suggested not a lot has changed. Not surprising when the powers that be seem to have a change nothing attitude when it comes to general access, no matter how illogical the current policy may be. For what it's worth this may be the last chance to have a say this decade, as the last revision was 2007.