(2)Where, before the commencement of this Act, the interest of a tenant in respect of any premises has been determined without determining the interest of any sub-tenant to whom the premises either in whole or in part had been lawfully sub-let, the sub-tenant shall, with effect from the date of the commencement of this Act, be deemed to have become a tenant holding directly under the landlord on the same terms and conditions on which the tenant would have held from the landlord, if the tenancy had continued.
