Środowisko i energia · 02/01/2026
EPA Proposes Revisions to Nonattainment Designation for Ozone Standards in Cecil County, MD and New Castle County, DE
The Environmental Protection Agency (EPA) is proposing to approve revisions to the nonattainment designation for the Philadelphia-Wilmington-Atlantic City, PA-NJ-MD-DE area, dividing it into three distinct areas and issuing clean data determinations for Maryland and Delaware nonattainment areas.