Regulation & law · 06/10/2009
EPA Proposes Greensboro, North Carolina Area Has Met 1997 Fine Particulate Matter Standard
The Environmental Protection Agency (EPA) is proposing to determine that the Greensboro-Winston Salem-High Point area in North Carolina has met the 1997 fine particulate matter standard, allowing the state to suspend certain air quality planning requirements.
Original source language: Federal Register — All DocumentsOpen original release →