34After subsection (3) of section 83 of the 1972 Act (rent limit where no rent is registered) there shall be inserted the following subsection—
“(3A)The reference in paragraph (b) of subsection (3) above to another tenancy includes, in addition to a tenancy to which this Part of this Act applies, a regulated tenancy, within the meaning of the Rent Act 1968—
(a)which subsisted at any time after the operative date, within the meaning of the Housing Act 1974 ; and
(b)under which, immediately before it came to an end, the interest of the landlord belonged to a housing association”.