045-5 Wyo. Code R. § 5-7
(a) Requests by licensed dealers for temporary license permits shall be made to the Licensing Section, Wyoming Department of Transportation, 5300 Bishop Blvd., Cheyenne, Wyoming 82009-3340 or to Wyoming ports of entry.
(b) The fee for temporary license permits shall be determined by the department, and remittance shall accompany the order. No permits shall be issued until payment is received.
(c) Vehicle dealers shall issue a temporary permit for all retail vehicle sales. When issuing a temporary license permit, all dealers shall advise the permit holder to carry or be able to produce a copy of the dealer's invoice of sale on the vehicle to which the temporary license permit is displayed. This permit serves as evidence of actual purchase of the vehicle.
(d) Dealers shall issue temporary license permits in the same name(s) that appear(s) on the new title for the vehicle sold. Dealers shall not issue subsequent permits on the same vehicle in the same dealer's name. Lost or stolen permits shall be reported to the department immediately. Upon department approval, a dealer may issue a duplicate permit in extenuating circumstances.
(e) The dealer shall keep a sequential record in numerical order of every temporary license permit issued. The record shall be readily accessible at the dealer's principal place of business in a separate, permanent file. The dealer shall detach the stub portion of the temporary license permit when the permit is issued and forward the stubs daily to the Licensing and Titling Section, Wyoming Department of Transportation. If a temporary license permit is filled out incorrectly or the sale of the vehicle is rescinded, or if for some other reason the permit is unusable, the dealer shall void and retain the dealer copy of the permit, returning the stub and the window portion of the permit to the Wyoming Department of Transportation Licensing and Titling Section immediately, accompanied with an explanation why the temporary permit was voided.
(f) The required information on the permits shall be typed or printed using permanent ink. The expiration date shown in the middle of the permit shall be completed in permanent ink with large, legible numbers not less than 1-inch high and 1-inch wide, with 2 digits each for the month, day, and year. The expiration date on the temporary registration shall be clearly legible from a distance of at least 30 feet when displayed on the vehicle.
(g) The temporary license permit shall be displayed on the rear of the vehicle, either in the rear window or the license plate bracket, and in all situations in a place where the printed information on the permit and the expiration date can be easily seen.
(h) Temporary license permits sold to a dealership shall not be loaned or exchanged with other dealerships or be used on vehicles not sold from the issuing dealer's inventory.
(i) The department may refuse to issue additional permits if a dealer violates any statute, rule, or regulation related to the conduct of the dealer's business, or if the dealer fails to account for all temporary license permits the dealer purchased.
045-5 Wyo. Code R. § 5-7