Regulation & law · 04/10/2011
EPA Proposes Determination of Clean Data for Steubenville-Weirton Air Quality Area
The Environmental Protection Agency (EPA) is proposing to determine that the Steubenville-Weirton area in West Virginia and Ohio has clean data for the 2006 24-hour fine particulate matter National Ambient Air Quality Standard, based on quality assured monitoring data from 2008-2010.
Original source language: Federal Register — All DocumentsOpen original release →