Utility Services; Requiring that a new agreement, or an extension, renewal, or material amendment of an existing agreement, to provide certain utility services at retail be in writing; requiring that certain public meetings be held as a condition precedent to the effectiveness of a new or extended agreement under which a municipality will provide specified utility services in other municipalities or unincorporated areas; revising provisions relating to permissible rates, fees, and charges imposed by municipal water and sewer utilities on consumers located outside the municipal boundaries; requiring municipalities that provide specified utility services to report certain information by a specified date, and annually thereafter, to the Florida Public Service Commission, etc.