(2) Any joint resolution proposed at a regular session of the legislature which effects any change in constitutional provisions relating to any retirement system for public employees shall be prefiled no later than five o'clock in the evening of the forty-fifth calendar day prior to the first day of session.
(C) Ratification. If a majority of the electors voting on the proposed amendment approve it, the governor shall proclaim its adoption, and it shall become part of this constitution, effective twenty days after the proclamation, unless the amendment provides otherwise. A proposed amendment directly affecting not more than five parishes or areas within not more than five parishes shall become part of this constitution only when approved by a majority of the electors voting thereon in the state and also a majority of the electors voting thereon in each affected parish. However, a proposed amendment directly affecting not more than five municipalities, and only such municipalities, shall become part of this constitution only when approved by a majority of the electors voting thereon in the state and also a majority of the electors voting thereon in each such municipality.


