Critical Habitat Revised Designation for the Cape Sable Seaside Sparrow; Final Rule

We, the U.S. Fish and Wildlife Service (Service), are revising the designation of critical habitat for the endangered Cape Sable seaside sparrow (Ammodramus maritimus mirabilis) under the Endangered Species Act of 1973, as amended (Act). In total, approximately 84,865 acres (ac) (34,344 hectares (ha)) fall within the boundaries of the designation. The critical habitat is located in Miami-Dade County, Florida.