(a) The bonds shall be sold at a public or private sale and at a price at, above, or below par, as the legislative body determines.
(b) Any bonds sold at a discount below the par value of the bonds shall be sold in compliance with the provisions of Section 53532.
(c) The private sale of bonds is limited to the sale of school districts’ and community college districts’ bonds pursuant to Sections 15140 or 15146 of the Education Code.