http://county10.com/2013/12/20/gover...th-wind-river/
(Cheyenne, Wyo.) – Governor Matt Mead informed the Environmental Protection Agency (EPA) that he will not honor its decision related to the boundary of the State and the Wind River Reservation. Three days after signing the decision, the regional administrator of the EPA told Wyoming the EPA was granting the Northern Arapaho and Eastern Shoshone Tribes application for Treatment as a State. Treatment as a State gives Tribes access to grant funding for air quality monitoring, but the EPA decision also purports to re-interpret a 1905 Congressional Act and in doing so expand the boundaries of the Wind River Reservation.