§18-27-20. Article as alternative method; application of bond law; powers not subject to supervision or regulation by other element or government.
The foregoing sections of this article provide a complete, additional and alternative method for the doing of the things authorized thereby and shall be regarded as supplemental and additional to, and the limitations imposed by this article do not limit or otherwise affect powers or rights conferred by other laws, and the issuance of bonds and refunding bonds under this article need not comply with the requirements of any other law applicable to the issuance of bonds. Except as otherwise expressly provided in this article, none of the powers granted to the board under this article shall be subject to the supervision or regulation or require the approval or consent of any municipality or political subdivision or any department, division, commission, board, body, bureau, official or agency thereof or of the state.