038-9 Wyo. Code R. § 9-5
(a) Permittees may offer historic horse racing wagers subject to the Association of Racing Commissioners International, Inc.'s (ARCI) model rules. Specifically, the ARCI model rules on "Instant Racing Pools," Version 5.4, ARCI-004-155 Proprietary Wagers, Section A(1)-(7), Instant Racing Pools.
(b) All ARCI model rule provisions cited in this section, including their Appendices, revised and published as of July 1, 2013, not including any later amendments, are incorporated by reference. Copies of the model rules are available for public inspection and copies can be obtained at cost from the Wyoming Pari-Mutuel Commission, 951 Werner Court, Suite 335, Casper, WY 82601. Copies of the model rules also may be obtained electronically on the Wyoming Pari-Mutuel Commission's website located at http://parimutuel.state.wy.us/ [File Link Not Available].
038-9 Wyo. Code R. § 9-5