Section 32-4-527 - Sale of securities(1) Any securities authorized in this part 5, except for warrants not issued for cash, and except for interim receipts or certificates or temporary bonds issued pending preparation of definitive bonds, shall be sold at public or private sale for not less than the principal amount thereof and accrued interest, or at the board's option, below par at a discount not exceeding six percent of the principal amount thereof and at a price such that the net effective interest rate of the issue of securities does not exceed the maximum net effective interest rate authorized. For any securities the issuance of which does not require approval at an election pursuant to this part 5, the maximum net effective interest rate shall be established by the board prior to the time such securities are sold and issued.(2) No discount, except as provided in this part 5, or commission shall be allowed or paid on or for any security sale to any purchaser or bidder, directly or indirectly; but nothing contained in this part 5 shall be construed as prohibiting the board from employing legal, fiscal, engineering, and other expert services in connection with any project or facilities authorized in this part 5, and with the authorization, issuance, and sale of securities.L. 62: p. 210, § 14. C.R.S. 1963: § 89-15-26. L. 70: p. 288, § 90.