The Department of Environmental Services proposed to amend Env-A 1200, Volatile Organic Compounds Reasonably Available Control Technology. Changes would implement U.S. EPA's control technique requirements and incorporate other federal regulations. There will be a public hearing April 1, 2011, and the deadline for public comment is April 11. http://www.gencourt.state.nh.us/rules/register/2011/march-4-11.pdf pp. 5-6.