§ 13.—(1) A leasehold valuation tribunal has jurisdiction to hear and determine—
- (a) any question arising in relation to any matters specified in a notice under section 12A, 12B or 12C, and
- (b) any question arising for determination as mentioned in section 8C(4), 12A(5) or 12B(4) (matters left for determination by tribunal).
§ (2) On an application under this section the interests of the persons by whom the notice was served under section 12A, 12B or 12C shall be represented by the nominated person; and accordingly the parties to any such application shall not include those persons.