Sec. 281.079. PAID BONDS AND COUPONS. When a bond, interest coupon, note, or warrant of the authority is paid, it shall be delivered to the authority or destroyed. If a bond, coupon, note, or warrant is destroyed, evidence of the destruction shall be furnished to the board. Acts 1987, 70th Leg., ch. 149, Sec. 1, eff. Sept. 1, 1987. SUBCHAPTER F. CONTRACTS WITH CIVIC CENTER AUTHORITIES