From the States: NC should be on standard RVP next summer

摘要

North Carolina, once wrought with huge county-bycountyrndifferences in summer gasoline specifications,rnshould be on a single 9-psi RVP spec next summer,rnbased on rulings that came down last month.rnThe Environmental Protection Agencyrnrecognized the Charlotte metropolitan area asrncompliant with 2008 federal air quality standards for ozone. That means that all counties in the staternare now in attainment.