OSM approved an amendment to the Wyoming abandoned mine land reclamation plan under SMCRA.

OSM announced a proposed regulatory and statutory amendment to the Wyoming coal program under SMCRA. 

OSM announced receipt of a proposed amendment to the Wyoming regulatory program under SMCRA.

OSM approved an amendment to the Montana abandoned mine land reclamation plan under SMCRA.

Based on the U.S. Supreme Court's decision in McGirt v. Oklahoma, OSM determined that the state of Oklahoma no longer has authority to implement SMCRA programs within the exterior boundaries of the Muscogee (Creek) Nation Reservation; the Act designates OSM as the regulatory authority instead because no tribe has obtained primacy in the jurisdiction.

OSM proposed to approve revisions to Wyoming's abandoned mine land reclamation plan under SMCRA. 

OSM proposed to approve revisions to Montana's abandoned mine land reclamation plan under SMCRA.

OSM seeks comment on a proposed amendment to Pennsylvania's regulatory program under SMCRA.

OSM finalized a rule that clarifies regulations concerning notification of regulatory authorities of possible violations of any requirement of SMCRA to streamline the process for the Office’s coordination with state regulatory authorities.