90-Day Finding on Petitions to List the Mono Basin Area Population of the Greater Sage-Grouse as Threatened or Endangered

We, the U.S. Fish and Wildlife Service (Service), announce a 90-day finding on two petitions to list the Mono Basin area population of greater sage-grouse (Centrocercus urophasianus) in the Bi-State area of California and Nevada as threatened or endangered under the Endangered Species Act of 1973, as amended. We find that the petitions do not present substantial scientific or commercial information indicating that listing this population may be warranted. Therefore, we are not initiating a status review in response to these petitions. We ask the public to submit to us any new information that becomes available concerning the status of this population or threats to it or its habitat at any time.