EPA is granting Ohio final authorization of the changes to its hazardous waste program under the Resource Conservation and Recovery Act (RCRA). The agency published a proposed rule on September 14, 2011 at 76 FR 56708 and provided for public comment. The public comment period ended on October 14, 2011. We received no comments. No further opportunity for comment will be provided. EPA has determined that these changes satisfy all requirements needed to qualify for final authorization. We now make a final decision to authorize Ohio's changes through this final action.