A. The refunding bonds shall be issued pursuant to a resolution or an ordinance adopted by the governing body of the issuer, which resolution or ordinance shall fix all details of the refunding bonds, including their form, terms, repayment schedule, and redemption features. The refunding bonds may be issued as part of a multi-purpose issue.
B. The governing body of the issuer shall have authority to adopt all proceedings necessary for the authorization, sale, and delivery of the bonds, including the right to enter into all contractual arrangements as may be necessary to effectuate the purpose for which the refunding bonds are being issued upon terms determined by the governing body of the issuer to be advantageous and beneficial to the issuer.