... directed VDEQ to take comment on the implementation of an additional regulation, the adhesives and sealants regulation. These regulations are continuing through the Commonwealth’s regulatory process. ... environmental regulations. Therefore, the SBA services provided are beneficial to the facility’s operation, the environment, and the local economy. In addition, VDEQ actively works with other ... Ozone and 2011 Reconsideration On March 12, 2008, EPA revised both the primary and the secondary NAAQS for ozone to 0.075 ppm. However, on September 16, 2009, EPA announced that it was reconsidering...