Similarly, the following provision was inserted in Section 5 A of the 1951 Act : 997 "(2) Notwithstanding anything contained in Section 5, a person shall not be qualified to be chosen to fill a seat in the Legislative Assembly of the State of Sikkim, to be constituted at any time after the commencement of the Representation of the People (Amendment) Act, 1980 unless (a) in the case of a seat reserved for Sikkimese of BhutiaLepcha origin, he is a person either of Bhutia or Lepcha origin and is an elector for any assembly constituency in the State other than the constituency reserved for the Sanghas; (b) in the case of a seat reserved for the Scheduled Castes, he is a member of any of those castes in the State of Sikkim and is an elector for any assembly constituency in the State; (c) in the case of a seat reserved for Sanghas, he is an elector of the Sangha constituency; and (d) in the case of any other seat, he is an elector for any assembly constituency in the State.