Hon DAVID BENNETT (National—Hamilton East): Just following on from that, and I noted in your speech yesterday, Minister Shaw, you said the same thing about the commission having to consider. What tests or thresholds would that consideration entail? You know, at what point would the commission consider that the potential implications of land use change are significant enough for it to act? Have you set any guidelines for them, and how would you set those guidelines? And, you know, is it 10 percent of a region or is it going to be 10 percent of the income from a region? Can you give us some clarity around that, because just saying "Consider the implications." doesn't really give us much comfort? We need to know what the tests they will be applying would be and the threshold they would use.