State Act
Section 3-B. Disqualification on ground of defection not to apply in case of merger.
The Mizoram Municipality Authorities (Prohibition of Defection) Act, 2011
3- B. Disqualification on ground of defection not to apply in case of merger.- (1) A Councillor shall not be disqualified under sub-section (1) of section 3, where his political party merges with another political party and he claims that he and any other Councillors of his political party,- (a) have become members of such other political party, or as the case may be, of a new political party formed by such merge; (b) have not accepted the merger and opted to function as a separate group, and from and time of such merger, such other political party or new political party or group, as the case may be, shall be deemed to be the political party to which he belongs for the purposes of sub-section (1) of Section 3 and to be his political party for the purposes of this section. (2) For the purposes of sub-section (1) of this section,- (a) the merger of the political party of a Councillor shall be deemed to have taken place if, and only if, not less than two-thirds of the Councillors concerned have agreed to such merger; (b) the expression “such other Political Party” and “New Political Party” shall include a political party whether such political party has been recognized or not by the Election Commission of India as a National Party or a State Party in the State of Mizoram under the Election Symbols (Reservation and Allotment) Order, 1968.