Purpose of chapter. Constitutional authority for chapter; finding of public purposes; tax exemption. Definitions. Authorities created; adoption and filing of resolution or ordinance of need; joint authorities. Appointment and terms of members of board of directors; officers; compensation; adoption of bylaws and regulations; delegation of powers and duties. Quorum of board; requirement of majority vote. Sec. 36-63-8. 36-63-9. Powers of authority generally.