The EPA is extending the comment period for the proposed rule titled, “Quality Assurance Requirements for Continuous Opacity Monitoring Systems at Stationary Sources” that was published in the Federal Register on February 14, 2012. The proposed rule accompanied the direct final rule that was also published on February 14, 2012. The 30-day comment period in the proposed rule is scheduled to end on March 15, 2012. The extended comment period will close on April 30, 2012. The EPA is extending the comment period because of a request we received in a timely manner.
DATES: The comment period for the proposed rule published February 14, 2012 (77 FR 8209), is extended. Comments must be received on or before April 30, 2012.