House Bill 50 proposes amendments to Chapter 90 of the Private Acts of 1991, specifically regarding the governance structure of the City of Celina. The bill changes the date of the next election for mayor and aldermen from June 1993 to June 2025, increasing the number of aldermen from three to five. Additionally, it modifies the composition of the Board of Mayor and Aldermen to include five aldermen instead of three, thereby expanding the legislative body responsible for the city's corporate and legislative powers.

Furthermore, the bill alters the voting requirement for passing motions, resolutions, or ordinances from needing at least two affirmative votes to requiring a majority of the board. The enactment of this bill is contingent upon a two-thirds vote of approval from the legislative body of the City of Celina, with provisions for its immediate effectiveness for the purpose of approval or rejection, while other provisions will take effect as specified.