18In paragraph 6—
(a)the reference to every person on whom, under section 17 of the [1845 c. 19.] Lands Clauses Consolidation (Scotland) Act 1845, the acquiring authority could have served a notice to treat, shall be treated as a reference to every person whose interest in the land to which such an order relates is vested by the order in the urban development corporation ; and
(b)paragraph (a) shall be omitted.