“13A. (1) A lessee who is applying for a variation of a lease of Territory Land that lies wholly within a Local Centre may, for the purposes of that application, apply to the Executive in writing for a declaration—
(a) that the Local Centre is no longer viable as such a centre or that it will cease to be so viable within 3 years if the lease is not varied in the manner proposed in the application; and
(b) that the Local Centre is unlikely to be developed if amounts payable under paragraph 184 (b) of the Act in respect of variations of leases of land within the centre are assessed in accordance with paragraph 13 (1) (d).
“(2) An application under subregulation (1) shall set out the grounds on which the applicant considers that the declaration should be made.
“(3) On receiving an application under subregulation (1) the Executive may, if it is satisfied that the circumstances specified in paragraphs (1) (a) and (b) exist in relation to the variation of the lease, by writing make a declaration to that effect.”.