(1) Section 259(1)(c) of the Principal Act is repealed .
(2) For section 259(10) of the Principal Act substitute —
"(10) In determining what constitutes a separate occupancy, the Authority must have regard to—
(a) any regulations prescribing the following—
(i) any class of land or part of land as constituting an occupancy;
(ii) any considerations for determining what constitutes an occupancy; or
(b) if there are no such regulations, the principles set out in the Valuation of Land Act 1960 .".
(3) Section 259(11) of the Principal Act is repealed .