Initiation of 5-Year Reviews of 56 Species in California and Nevada: Notice of review.

We, the U.S. Fish and Wildlife Service, announce the initiation of a 5-year review of 56 species under section 4(c)(2)(B) of the Endangered Species Act (Act). The purpose of a 5-year review is to ensure that the classification of a species as threatened or endangered on the List of Endangered and Threatened Wildlife and Plants is accurate and based on the best scientific and commercial data available at the time of the review. We are requesting submission of any such information that has become available since the original listing of each of these 56 species. Based on the results of these 5-year reviews, we will make the requisite findings under section 4(c)(2)(A) of the Act.