256. Where a registrant last acquired an immovable for use as capital property of the registrant but not for use in commercial activities of the registrant and the registrant begins, at a particular time, to use the immovable as capital property in commercial activities of the registrant, except where the registrant becomes a registrant at the particular time, the registrant is deemed(1) to have received, at the particular time, a supply of the immovable by way of sale; and
(2) except where the supply is an exempt supply, to have paid, at the particular time, tax in respect of the supply equal to the basic tax content of the immovable at the particular time.