Herrera v. Wyoming

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An 1868 treaty between the United States and the Crow Tribe promised that in exchange for the Tribe’s territory in modern-day Montana and Wyoming, its members would “have the right to hunt on the unoccupied lands of the United States so long as game may be found thereon . . . and peace subsists,” 15 Stat. 650. In 2014, Wyoming charged Herrera with off-season hunting in Bighorn National Forest. The state court held that the treaty right expired upon Wyoming’s statehood and that, in any event, the national forest became categorically "occupied" when it was created. The Supreme Court vacated. Hunting rights under the Treaty did not expire upon Wyoming’s statehood. The crucial inquiry is whether Congress “clearly express[ed]” an intent to abrogate an Indian treaty right or whether a termination point identified in the treaty has been satisfied, The Wyoming Statehood Act does not clearly express an intent to end the Treaty's hunting right. There is no evidence in the Treaty that Congress intended the hunting right to expire at statehood, or that the Tribe would have understood it to do so. Bighorn National Forest did not become categorically “occupied” within the meaning of the Treaty when the national forest was created. Construing the treaty’s terms as “they would naturally be understood by the Indians,” the word “unoccupied” denoted an area free of residence or settlement by non-Indians. Nor would mining and logging of the forest lands before 1897 have caused the Tribe to view the Bighorn Mountains as occupied. The Court clarified that Bighorn National Forest is not categorically occupied, but that not all areas within the forest are necessarily unoccupied and did not address whether Wyoming could regulate the Treaty right “in the interest of conservation.” View "Herrera v. Wyoming" on Justia Law