243.75 Alternative means.—Sections 243.50-243.77 provide an additional and alternative method for the doing of the things authorized, and shall be regarded as supplemental and additional to powers conferred by other laws; but, except as otherwise specifically provided in ss. 243.50-243.77, the issuance of notes, certificates of participation, revenue bonds, and revenue refunding bonds under ss. 243.50-243.77 need not comply with the requirements of any other law applicable to the issuance of bonds or such obligations. Except as otherwise expressly provided in ss. 243.50-243.77, the powers granted to the authority under ss. 243.50-243.77 are not subject to the supervision or regulation of, and do not require the approval or consent of, any municipality or political subdivision or any commission, board, body, bureau, official, or agency thereof or of the state.