627. Where a taxable supply of property in respect of which tax under Chapter II of the Retail Sales Tax Act (chapter I-1) does not apply is made in Québec by way of lease, licence or similar arrangement under an agreement entered into before 1 July 1992, any payment of consideration for the supply that became due after 30 April 1992 and before 1 July 1992 or that was made after 30 April 1992 and before 1 July 1992 without becoming due, to the extent that the payment is rent, royalty or a similar payment attributable to a period after 30 June 1992, is deemed to have become due on 1 July 1992 and not to have been paid before 1 July 1992. Where the supplier is a registrant, tax is payable in respect of the amount of consideration so deemed to have become due.