The bill amends the existing laws governing the Pasco County Mosquito Control District, specifically updating the charter requirements as outlined in chapter 2005-322 and chapter 2025-242 of the Laws of Florida. Key changes include the introduction of staggered terms for the three-member governing board, with members now limited to three four-year terms instead of the previous two. The Pasco County Board of County Commissioners is tasked with designating geographical subdistricts for board elections, which must be nearly equal in population and based on existing political boundaries. The initial subdistricts are to be established by January 1, 2026, with specific provisions for the subdistrict that includes the City of Zephyrhills.

Additionally, the bill specifies that candidates for the board must reside in their designated subdistricts and that only voters from those subdistricts can vote for their respective members. However, the residency requirements will not take effect until the November 2026 election for Seat 2 and the November 2028 elections for Seats 1 and 3. The bill also preserves the district's authority to levy a special maintenance tax on taxable property within its boundaries. Overall, these amendments aim to enhance the governance structure and electoral process of the Pasco County Mosquito Control District.