649.Any consideration for the taxable supply in Québec of property or a service in respect of which tax under Chapter II of the Retail Sales Tax Act (chapter I-1) would apply were it not for section 546, that becomes due before 1 July 1992 or that is paid before that date without becoming due, is deemed to become due on 1 July 1992, to the extent that the property or service is delivered, performed or made available to the recipient, as the case may be, after 30 June 1992.