46.—(1) The terms of a further Part 4 tenancy shall be those of the preceding Part 4 tenancy or, as the case may be, the preceding further Part 4 tenancy.
(2) At any time during the period of a further Part 4 tenancy, the parties may, by agreement, vary its terms.
(3) No term purported to be provided for by a variation under subsection (2) shall be a term of a further Part 4 tenancy if the term is inconsistent with this or any other Part of this Act.
