15.01.100 Vehicles Exempt from Registration

A vehicle, even though operated upon roads within the boundaries of this Reservation, is exempt from registration when such vehicle:

(a) Is operated in accordance with the provisions exempting nonresident or foreign-registered vehicles from registering;

(b) Is an implement of husbandry used exclusively in or incidental to agricultural operations, not to include trucks;

(c) Is a trailer or semi-trailer permanently equipped with a well-drilling outfit and used exclusively for such purposes;

(d) Is a forklift truck, a specially constructed road or truck tractor used for shunting trailers or semi-trailers in terminal areas;

(e) Is a fixed trailer or semi-trailer which is not to be operated in conjunction with a motor vehicle;

(f) Is a motor vehicle being towed;

(g) Is a piece of road machinery;

(h) Is a motor truck which is operated upon a highway only when directly crossing such highway; or

(i) Is a motor vehicle currently registered in another Jurisdiction.