(1) No tenant shall subject the whole of the building under his tenancy.
(2) The tenant may with the permission in, writing of the landlord and of the District Magistrate, sub-let a part of the building.
Explanation-For the purposes of this section-
(i) where the tenant ceases, within the meaning of clause (b) of sub-section (1) or sub-section (2) of section 12, to occupy the building or any part thereof he shall be deemed to have sub-let that building or part ;
(ii) lodging a person in a hotel or a lodging house shall not amount to sub-letting.