Wyo. Stat. § 35-9-208: Issuance of bonds; payment of principal and interest.

The county treasurer where said district's funds are kept may pay out of any monies belonging to said district tax fund, and from the tax fund of a detracted district as provided in W.S. 35-9-215(b), the interest and the principal upon any bonds issued under this chapter by such district, when the same becomes due, upon the presentation at his office of the proper coupon or bond, which must show the amount due, and each coupon must also show the number of the bond to which it belonged, and all bonds and coupons so paid must be reported to the district directors at their first regular meeting thereafter.