207. Where at any time a person becomes a registrant and immediately before that time the person was a small supplier, for the purpose of determining an input tax refund of the person, the following rules apply:(1) the person is deemed to have received, at that time, a supply by way of sale of each property of the person that was held immediately before that time for consumption, use or supply in the course of commercial activities of the person; and
(2) the person is deemed to have paid, at that time, tax in respect of the supply equal to the basic tax content of the property at that time.