Energy & environment · 06/09/1994Updated: 10/18/2026 · 1 min read
EPA Approves West Virginia's Redesignation of Huntington Ozone Nonattainment Area
The Environmental Protection Agency (EPA) has approved West Virginia's redesignation of the Huntington area from nonattainment to attainment for the ozone National Ambient Air Quality Standard (NAAQS), along with a maintenance plan that includes contingency measures to ensure continued attainment of the standard.