Surface Mining Reclamation and Enforcement Office March 2, 2007 – Federal Register Recent Federal Regulation Documents

We, the Office of Surface Mining Reclamation and Enforcement (OSM), are finalizing changes to the Tennessee Federal regulatory program regarding performance bonds and revegetation success standards. These revisions provide a mechanism to use our statutory authority to accept financial assurances in the form of trust funds and annuities in Tennessee to fund the treatment of long-term postmining pollutional discharges from surface coal mining operations and thus satisfy performance bond obligations for treatment of those discharges. Our previous regulations also did not facilitate the growth of forests, and we are taking a number of steps to ensure the reestablishment of high quality hardwood forests where the postmining land uses are related to forestry. To minimize competition with woody plants and support healthier tree growth, we are removing the 80% ground cover revegetation success standard for mine sites with postmining land uses of wildlife habitat, undeveloped land, recreation, or forestry; limiting the herbaceous ground cover success standards to those necessary to control erosion and support the forestry-related postmining land use; requiring seed mixes and seeding rates of herbaceous vegetation for those land uses to be specified in the permit; and removing the limitations on the amount of bare areas that can remain after reclamation of mine sites with those land uses.