The Department of Environmental Quality amended 9 Va. Admin. Code §15.30, Regulations for the Certification of Recycling Machinery and Equipment for Local Tax Exemption Purposes. Changes update the reference to the Solid Waste Management Regulations from 9 Va. Admin. Code §20.80 to 9 Va. Admin. Code §20.81. http://legis.state.va.us/codecomm/register/vol27/iss24/v27i24.pdf p. 2601.