3.21.040 Exemptions
An ATV is exempt from registration as is provided for at Section 3.20.030 if it:
(a) Carries a valid registration from the State of Wisconsin;
(b) Carries a valid registration from another recognized Reservation or from another State, province or Country, and such registration and identification is displayed on the ATV and it has not been on the reservation for more than 15 days;
(1) If any ATV is registered as provided in (b) above, after 15 days within the exterior boundaries on the Reservation it must be licensed under this chapter; or
(c) Used exclusively for racing on a raceway facility.