For the purposes of this Part of this Act—
A tenancy to which section 19(2) of the Landlord and Tenant Act 1954 or paragraph 16(2) of Schedule 10 to the Local Government and Housing Act 1988 applies shall be treated for purposes of this Part of this Act as granted to expire at the date which is the term date for purposes of the said Act of 1954 or, as the case may be, the said Schedule 10 (that is to say, the first date after the commencement of the said Act of 1954 or, as the case may be, the coming into force of the said Schedule 10 on which, apart from the said Act of 1954 or, as the case may be, the said Schedule 10, the tenancy could have been brought to an end by notice to quit given by the landlord).
Subject to subsection (2) above, where under section 3(2) of this Act a tenancy created or arising as a tenancy from year to year or other periodical tenancy is to be treated as a long tenancy, the term date of that tenancy shall be taken to be the date (if any) at which the tenancy is to terminate by virtue of a notice to quit given by the landlord before the relevant time, or else the earliest date at which it could at that time (in accordance with its terms and apart from any enactment) be brought to an end by a notice to quit given by the landlord.
Subject to subsection (2) above, in the case of a tenancy granted to continue as a periodical tenancy after the expiration of a term of years certain, or to continue as a periodical tenancy if not terminated at the expiration of such a term, any question whether the tenancy is at any time to be treated for purposes of this Part of this Act . . . as a long tenancy, and (if so) with what term date, shall be determined as it would be if there had been two tenancies, as follows—
. . . No reference in this Part of this Act to a person occupying property as his residence shall be taken to extend to any occupation of a company or other artificial person nor, where the tenant is a corporation sole, shall the corporator, while in occupation, be treated as occupying as tenant.
Section 25(1), (2) and (4) of the Rent Act 1977 shall apply to the ascertainment for purposes of this Part of this Act of the rateable value of a house and premises or any other property as they apply to the ascertainment of that of a dwelling-house for purposes of that Act.
For purposes of this Part of this Act an order of a court is to be treated as becoming final—