(a) (1) Bonds issued under this chapter may be executed by the facsimile signature of the chair of the board of directors of the industrial development authority issuing the bonds and by the manual signature of the secretary of the board of directors of the industrial development authority issuing the bonds and sealed with the seal of the industrial development authority issuing the bonds.(2) The coupons attached to the bonds may be executed by the facsimile signature of the chair of the board of directors of the industrial development authority issuing the bonds.
(1) Bonds issued under this chapter may be executed by the facsimile signature of the chair of the board of directors of the industrial development authority issuing the bonds and by the manual signature of the secretary of the board of directors of the industrial development authority issuing the bonds and sealed with the seal of the industrial development authority issuing the bonds.
(2) The coupons attached to the bonds may be executed by the facsimile signature of the chair of the board of directors of the industrial development authority issuing the bonds.
(b) In case any of the officers whose signatures appear on the bonds or coupons shall cease to be such officers before the delivery of the bonds or coupons, their signatures shall, nevertheless, be valid and sufficient for all purposes.