The revised rule, revision, maps, economic analysis, and environmental assessment and other information about the southwestern willow flycatcher are available at <a href="http://www.fws.gov/southwest/es/arizona/">http://www.fws.gov/southwest/es/arizona/</a> or regulations.gov [Docket number FWS???R2-ES-2011-0053], or by contacting the Service???s Arizona Ecological Service Office at 602 242-0210.