Where a payment in respect of any premises has been made by a local housing authority under section 584A(1) in connection with a demolition order or relevant prohibition order and—
then, if at that time the person to whom the payment was made has the same interest in the premises as he had at the time the payment was made, he shall on demand repay to the authority the amount of the payment.
In any case where—
then, if at the time of the revocation of the relevant prohibition order the recipient has the same interest in the premises as he had at the time the payment was made, he shall on demand pay to the authority an amount determined in accordance with subsections (4), (5) and (6).
In any case where—
then, if at the time of the variation of the order the recipient has the same interest in the premises as he had at the time the payment was made, he shall on demand pay to the authority an amount determined in accordance with subsections (4), (5) and (6).
The amount referred to in subsection (2) or (3) is whichever is the less of—
and the amount referred to in paragraph (a) shall be determined as at the date of the revocation or variation of the relevant prohibition order.
For the purpose of assessing the amount referred to in subsection (4)(a), the rules set out in section 5 of the Land Compensation Act 1961 shall, so far as applicable and subject to any necessary modifications, have effect as they have effect for the purpose of assessing compensation for the compulsory acquisition of an interest in land.
Any dispute as to the amount referred to in subsection (4)(a) shall be referred to and determined by the Upper Tribunal; and subsections (1)(a), (4) and (5) of section 4 of the Land Compensation Act 1961 shall, subject to any necessary modifications, apply for the purposes of this section as they apply for the purposes of that Act.
In this section "premises" and "relevant prohibition order" have the same meaning as in section 584A.