Office of Surface Mining Reclamation and Enforcement January 2015 – Federal Register Recent Federal Regulation Documents

We are announcing the receipt of revisions pertaining to a previously proposed amendment to the Colorado regulatory program (hereinafter, the ``Colorado program'') under the Surface Mining Control and Reclamation Act of 1977 (``SMCRA'' or ``the Act''). Colorado proposes additions of rules and revisions to Rules of the Colorado Mined Land Reclamation Board for Coal Mining, 2 CCR 407-2, concerning the protection and replacement of the hydrologic balance, subsidence, valid existing rights determinations, roads, requirements associated with annual reclamation reports, prime farmland determinations, various definitions, permit revisions, performance bonds, backfill placement methods and requirements, backfilling and grading, and revegetation. Colorado intends to revise its program to improve operational efficiency. This document gives the times and locations that the Colorado program and proposed amendment to that program are available for your inspection, the comment period during which you may submit written comments on the amendment, and the procedures that we will follow for the public hearing, if one is requested.