851. Transitional cases.

The following tenancies, to which alternative statutory protection is afforded, cannot1 be assured tenancies2:

  1.  

    (1)     a protected tenancy within the meaning of the Rent Act 19773;

  2.  

    (2)     a housing association tenancy within the meaning of the Rent Act 19774;

  3.  

    (3)     a secure tenancy5;

  4.