Section 13:17-31 - Refunding bonds; use of proceeds(a) The commission is hereby authorized to provide for the issuance of bonds of the commission for the purpose of refunding any bonds of the commission then outstanding, including the payment of any redemption premium thereon and any interest accrued or to accrue to the earliest or subsequent date of redemption purchase or maturity, of such bonds, and, if deemed advisable by the commission for the additional purpose of paying all or any part of the cost of acquiring and constructing improvements, extensions, additions or enlargements of project or projects or any portion thereof.(b) The proceeds of any such bonds issued for the purpose of refunding outstanding bonds may, in the discretion of the commission be applied to the purchase or retirement at maturity or redemption of such outstanding bonds either on their earliest or any subsequent redemption date or upon the purchase or at the maturity thereof and may, pending such application, be placed in escrow to be applied to such purchase or retirement at maturity or redemption on such date as may be determined by the commission.(c) Any such escrowed proceeds, pending such use, may be invested and reinvested in obligations of or guaranteed by the United States of America, or in certificates of deposit or time deposits secured by obligations of or guaranteed by the United States of America, maturing at such time or times as shall be appropriate to assure the prompt payment, as to principal, interest and redemption premium, if any, of the outstanding bonds to be so refunded. The interest, income and profits, if any, earned or realized on any such investment may also be applied to the payment of the outstanding bonds to be so refunded. After the terms of the escrow have been fully satisfied and carried out, any balance of such proceeds and interest, income and profits, if any, earned or realized on the investment thereof may be returned to the commission for use by it in any lawful manner.(d) The portion of the proceeds of any such bonds issued for the additional purpose of paying all or any part of the cost of constructing and acquiring additions, improvements, extensions or enlargements of a project or projects, may be invested and reinvested in obligations of or guaranteed by the United States of America, or in certificates of deposit or time deposits secured by obligations of or guaranteed by the United States of America, maturing not later than the time or times when such proceeds will be needed for the purpose of paying all or any part of such cost. The interest, income and profits, if any, earned or realized on such investment may be applied to the payment of all or any part of such cost or may be used by the commission in any lawful manner.(e) All such bonds shall be subject to the provisions of this act in the same manner and to the same extent as other bonds issued pursuant to this act.