plates with "OST" prefix. Rosebud Lakota Sisseton Wahpeton Dakota Standing Rock Dakota & Lakota Yankton Dakota Washington Official, tribally owned vehicles bearing plates issued by tribes are allowed to use public roads under Washington state law. The Yakama tribe began issuing plates to all members in 2011. Puyallup Colville Lummi Muckleshoot Quinault Indian Nation Spokane Tribe Tulalip Tribes Yakama Nation Wisconsin Wisconsin Department of Transportation has reciprocal recognition of vehicle registration with the indicated Tribal organizations. It allows for unrestricted use and operations of vehicles registered with either the State of Wisconsin or the Tribal jurisdictions as per Wisconsin Statutes Section 341.409. Bad River Band of the Lake Superior Tribe of Chippewa Indians Lac Courte Oreilles Band of Lake Superior Chippewa Indians Lac du Flambeau Band of Lake Superior Chippewa Menominee Indian Tribe of Wisconsin Oneida Indian Tribe of Wisconsin, with variations for different clans Red Cliff Band of Lake Superior Chippewa References External links Indian tribes Native American law American Indian reservations