Regulation & law · 09/11/2000

EPA Extends Comment Period for Air Quality Implementation Plans in Maryland and Virginia

The Environmental Protection Agency (EPA) is extending the comment period for proposed rulemaking actions related to air quality implementation plans in Maryland and Virginia, specifically focusing on reducing nitrogen oxide (NOx) emissions in the Washington, D.C. metropolitan area. The EPA is revising the state implementation plans for Maryland and Virginia, which were initially proposed on October 19, 2000.