Extension of Public Comment Period for Proposed Action on Arkansas Regional Haze State Implementation Plan and Interstate Transport State Implementation Plan To Address Pollution Affecting Visibility and Regional Haze

摘要

On October 17, 2011, EPA published in the Federal Register a proposed rule proposing to partially approve and partially disapprove the Arkansas Regional Haze (RH) State Implementation Plan (SIP) and to partially approve and partially disapprove Arkansas' Interstate Transport SIP to address pollution affecting visibility, and requested comment by November 16, 2011. EPA is extending the public comment period for the proposed rule until December 22, 2011.