7(1)It shall be a condition of the statutory tenancy that the tenant will not use the dwelling-house, or any part of it, for purposes other than those of a private dwelling-house.E+W
(2)It shall be a condition of the statutory tenancy that the tenant will not assign, sub-let, or part with possession of, the dwelling-house, or any part of it.
(3)Sub-paragraph (2) does not affect anything lawfully done before the beginning of the statutory tenancy.