The valuation officer may request the permission of any authority (being a county council, the Greater London Council or a rating authority) the whole or any part of whose area is within the area for which the officer acts for the use by him and his staff on such days or for such periods as may be specified in the request of such premises belonging to the authority as may be so specified, and the authority shall not unreasonably withhold their permission.
The chairman of any local valuation panel may request the permission of any such authority as aforesaid the whole or any part of whose area is within the area for which the panel acts for the use for meetings of the panel or any local valuation court constituted from the members of the panel, or for the use of the chairman, clerk or officers of the panel, on such days as may be specified in the request of any premises belonging to the authority, and the authority shall not unreasonably withhold their permission.
Any person having the control of any room maintained out of any rate may put that room at the disposal of the valuation officer or any local valuation panel or local valuation court for the purpose of the exercise by them or their officers, or, in the case of a panel, by the chairman thereof, of any functions directly or indirectly affecting the valuation list by reference to which that rate is levied.
Where a request is made under subsection (1) or (2) of this section, any dispute as to whether the permission of the authority in question has been unreasonably withheld shall be determined by the Minister.