038-7 Wyo. Code R. § 7-3
(a) All racing colors carried in races shall be registered annually with the Commission.
(b) The annual fee is twenty ($20) dollars.
(c) No person shall start a horse in racing colors other than those registered in his own or assumed name, except that an owner may start a horse in colors registered to his or her trainer providing any horse owned by the trainer starts in the trainer's colors.
(d) Any disputes between claimants to the right of the particular racing colors shall be decided by the Stewards.
(e) The Commission will not permit the use of colors which in its opinion are not neat and clean and proper in other respects.
(f) Unless otherwise approved by the Commission, the standard colors for specific post positions shall be as follows:
| Number 1---Red | Number 2---White |
| Number 3---Blue | Number 4---Yellow |
| Number 5---Green | Number 6---Black |
| Number 7---Orange | Number 8---Pink |
| Number 9---Turquoise | Number 10--Purple |
| Number 11--Grey | Number 12--Lime |
- (i) The Permittee shall supply the standard colors and may charge the owners a reasonable rental for the use and maintenance of the colors.
(g) Registered colors may be worn in all races.
038-7 Wyo. Code R. § 7-3
Amended, Eff. 4/24/2017.