I can offer one brief comment, and then leave it to my colleagues.
I believe the timeline in clause 10 is the one we had in the model act. The point about the 30 days to table the regulations for the targets has been raised a number of times. Over the three years the cabinet committee, chaired by the environment minister, has been working on the sustainable development strategy. The members would have had the regulations needed to carry out the objectives of the strategy in the backs of their minds. The presumption is that most of the homework around the regulations will have been done by the time the sustainable development strategy is tabled in the House.