Office of Surface Mining Reclamation and Enforcement July 16, 2012 – Federal Register Recent Federal Regulation Documents

We, the Office of Surface Mining Reclamation and Enforcement (OSM), are approving amendments to the Indiana regulatory program (Indiana program) under the Surface Mining Control and Reclamation Act of 1977 (SMCRA or the Act). Indiana proposed to revise its rules concerning ownership and control provisions, periods of liability, performance bond release, revegetation standards, underground mining explosives, and cessation orders, to be no less effective than the corresponding Federal regulations, to clarify ambiguities, and to improve operational efficiency.