The Air Pollution Control Board proposed to amend 9 Va. Admin. Code §5.10, General Definitions, .20, General Provisions, & .40, Existing Stationary Sources. Changes would repeal certain sections and remove references to metropolitan statistical areas, as all three hospital medical infectious waste incinerators subject to the specific requirements have been dismantled. The deadline for comment is September 12, 2012, and the effective date of the fast-tracked regulation is September 27. See http://legis.state.va.us/codecomm/register/vol28/iss25/v28i25.pdf (pp. 1970-2041).