Fla. Stat. § 190.044

All district property shall be exempt from levy and sale by virtue of an execution, and no execution or other judicial process shall issue against such property, nor shall any judgment against the district be a charge or lien on its property or revenues; however, nothing contained herein shall apply to or limit the rights of bondholders to pursue any remedy for the enforcement of any lien or pledge given by the district in connection with any of the bonds or obligations of the district.