The Air Pollution Control Board will hold a public hearing on proposed amendments to 326 Ind. Admin. Code 1-2-48, Volatile Organic Compounds. The amendments would revise the definition of volatile organic compounds to include exclusions for dimethyl carbonate and propylene carbonate. The hearing will be held September 2, 2009. http://www.in.gov/legislative/iac/irtoc.htm?view=list&lsadocnum=09-477.