Hon DAVID PARKER (Minister of Revenue): I'm happy to assist the member, who was on the committee and, I'm sure, understands these issues well. These issues are dealt with in clause 19 of the bill. The member is quite correct that the practice in commerce has overtaken the old rules, and the terms "invoice" and "tax invoice" are being replaced with "supply information" and "taxable supply information", which are simpler and can better accommodate the till receipts that the member refers to as meeting the obligations needed to be valid tax records. So there's less specificity as to the form of what used to be a tax invoice; more flexibility—