Regulation & law · 15/12/2011Updated: 10/17/2026 · 1 min read
EPA Approves Kentucky's Request to Redesignate Air Quality Area to Attainment
Summary
The Environmental Protection Agency (EPA) has approved Kentucky's request to redesignate the Cincinnati-Hamilton, Ohio-Kentucky-Indiana air quality area to attainment, meeting the criteria set forth in the Clean Air Act. The approval also includes a revision to the Kentucky State Implementation Plan to include a new maintenance plan for the Northern Kentucky Area.
Original source language: Federal Register — All DocumentsOpen original release →