Date
Federally Recognized Tribes
Mashantucket Pequot Indian TribeState
MassachusettsAffirming September 18, 2015 decision following litigation in Littlefieldv. United States Dep 't of Interior, 199 F. Supp. 3d 391, 396 (D. Mass. 2016), aff'd sub nom. Littlefield v. Mashpee Wampanoag Indian Tribe, 951 F.3d 30 (1st Cir. 2020).