Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Acuña Cactus and the Fickeisen Plains Cactus

Document Headings Document headings vary by document type but may contain the following: the agency or agencies that issued and signed a document the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to the agency docket number / agency internal file number the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of the Interior Fish and Wildlife Service 50 CFR Part 17 [Docket No. FWS-R2-ES-2013-0025; 4500090023] RIN 1018-AZ43 AGENCY: Fish and Wildlife Service, Interior. ACTION: Final rule. SUMMARY: We, the U.S. Fish and Wildlife Service (Service), designate critical habitat for the Echinomastus erectocentrus var. acunensis (acuña cactus) and the Pediocactus peeblesianus var. fickeiseniae (Fickeisen plains cactus) under the Endangered Species Act. Critical habitat for the acuña cactus is located in Maricopa, Pima, and Pinal Counties, Arizona, and critical habitat for the Fickeisen plains cactus is located in Coconino and Mohave Counties, Arizona. The effect of this regulation is to designate critical habitat for the acuña cactus and the Fickeisen plains cactus under the Endangered Species Act. DATES: This rule becomes effective September 19, 2016. ADDRESSES: This final rule is available on the Internet at http://www.regulations.gov , Docket No. FWS-R2-ES-2013-0025. Comments and materials we received, as well as some supporting documentation used in the preparation of this final rule, are available for public inspection at http://www.regulations.gov . All of the comments, materials, and documentation that we considered in this rulemaking are available by appointment, during normal business hours at: U.S. Fish and Wildlife Service, 9828 North 31st Ave., Suite C3, Phoenix, AZ 85051; telephone 602-242-0210; facsimile 602-242-2513. The coordinates or plot po…