(1)On the appointed day, the land delineated (and coloured pink) on the plans deposited in connection with the Bill for this Act with the Minister of Public Building and Works and authenticated by the signature of the Postmaster General (being land in the London borough of Hammersmith held by the Postmaster General and appropriated to the exercise and performance of his functions under the Post Office Savings Bank Acts 1954 and 1966) shall, by virtue of this subsection, vest in the Minister of Public Building and Works and shall be taken by him as land necessary for the public service and held by him for all the estate and interest for which it was previously held by the Postmaster General.
(2)The Postmaster General may by order provide that the foregoing subsection shall operate—
(a)to annex to the said land such easements or other rights over contiguous land which, immediately before the appointed day, may be vested in him for an estate in fee simple, as may be specified in the order; or
(b)to annex to the last-mentioned land such easements or other rights over the first-mentioned land as may be so specified;
or to do both of those things.