SIMEON BROWN: —which must be edifying—at least, my speech must be edifying! But the question they'll be asking is: what could the maximum charge be, if I'm buying a ute or if I'm buying a van or if I'm buying that family wagon that I need for my family? Is it something that the Minister could, effectively, set overnight and would be able to change at a whim? How frequently can the Minister decide that "Actually, I've decided that the $5,000 tax on that ute, well, too many people are buying that particular ute. It's far too cheap. We're going to increase the fee to $7,000, and we're going to start that by next month."? At what kind of frequency is the Minister able to amend the fees or charges at, in order to try to manipulate the market as he or she sees fit for the purpose of this section? So the question is, is there a maximum? If so, what is that maximum? And the next question then is: what is the frequency by which those fees or charges can be set at? Can they be set on a regular basis, or is it required to be set on a yearly basis, or what is the frequency regarding that?