Department of the Interior January 18, 2012 – Federal Register Recent Federal Regulation Documents

This order withdraws approximately 1,006,545 acres of public and National Forest System lands from location and entry under the Mining Law of 1872, 30 U.S.C. 22-54, subject to valid existing rights, for a period of 20 years in order to protect the Grand Canyon Watershed from adverse effects of locatable mineral exploration and development.