Regulation & law · 10/12/2012
EPA Approves Maryland's Air Quality Plan for Baltimore
The US Environmental Protection Agency (EPA) has approved the fine particulate matter (PM 2.5) 2002 base year emissions inventory for the Baltimore, Maryland nonattainment area, as part of the state's State Implementation Plan (SIP) revision submitted on June 6, 2008.
Original source language: Federal Register — All DocumentsOpen original release →