House Bill 50 amends the governance structure of the City of Celina by changing the number of aldermen and the voting requirements for the board. Specifically, the bill stipulates that on the first Tuesday in June 2025, an election will be held to elect a mayor and five aldermen, increasing the number of aldermen from three to five. Additionally, the composition of the Board of Mayor and Aldermen will now include five aldermen instead of three, thereby expanding the legislative body responsible for the city's corporate and legislative powers.

Furthermore, the bill modifies the voting requirement for passing motions, resolutions, or ordinances from requiring the affirmative vote of at least two members to a majority of the board. This change aims to streamline decision-making within the board. The bill will take effect upon approval by a two-thirds vote of the legislative body of the City of Celina, with its provisions becoming effective immediately for the purpose of approval or rejection, and for all other purposes as specified in the legislation.