Regulation & law · 11/12/2014Updated: 10/17/2026 · 1 min read

EPA Proposes Approval of Air Quality Implementation Plan for Washington D.C.

The Environmental Protection Agency (EPA) is proposing to approve a plan submitted by the District Department of the Environment (DDOE) for the District of Columbia, which includes provisions for reducing fine particulate matter (PM 2.5) emissions from major sources.