Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Narrow-Headed Gartersnake

We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the narrow-headed gartersnake (Thamnophis rufipunctatus) under the Endangered Species Act of 1973 (Act), as amended. In total, 23,785 acres (9,625 hectares) in Greenlee, Apache, Yavapai, Gila, and Coconino Counties, Arizona, and Grant, Hidalgo, and Catron Counties, New Mexico, fall within the boundaries of the critical habitat designation for the narrow-headed gartersnake. This rule extends the Act's protections to the narrow-headed gartersnake's designated critical habitat.