USFWS, determined threatened species status under the ESA, for Bartram's stonecrop (Graptopetalum bartramii), a plant known from Arizona and Mexico. They also issue a final rule under the authority of section 4(d) (a "4(d) rule") of the Act that provides measures that are necessary and advisable to provide for the conservation of Bartram's stonecrop. They have determined that designation of critical habitat for Bartram's stonecrop is not prudent. This rule is effective 30 September 2021. POC is Jeff Humphrey, U.S. Fish and Wildlife Service, Arizona Ecological Services Field Office, 9828 North 31st Avenue, #C3, Phoenix, AZ 85051-2517.

(Federal Register 31 August 2021 [Rule] Pages 48545-48569)