U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 17, 2025
The following is a list of the dates amendments were submitted to OSM, the dates when the Director's decision approving all, or portions of these amendments, were published in the
Original amendment submission date | Date of final publication | Citation/description |
---|---|---|
April 29, 1985 | January 9, 1986 | Reclamation of noncoal sites. |
October 29, 1996 and June 15, 2005 | September 18, 2006 | Colorado Inactive Mine Reclamation Plan, Chapter VI. |