Fla. Stat. § 153.15
Any holder of bonds issued under the provisions of this chapter or any of the coupons appertaining thereto, except to the extent the rights herein given may be restricted by the resolution authorizing the issuance of such bonds, may, either at law or in equity, by suit, mandamus or other proceeding, protect and enforce any and all rights under the laws of Florida or granted hereunder or under such resolution, and may enforce and compel the performance of all duties required by this chapter or by such resolution to be performed by the county or by the county commission, including the fixing, charging and collecting of rates, fees and charges for services and facilities furnished by the water supply system, water system improvement, sewage disposal system or sewer improvements and the levying and collecting of any special assessments.
Fla. Stat. § 153.15