Energy & environment · 15/12/2010Updated: 10/17/2026 · 1 min read

EPA Approves Wisconsin Air Quality Plans, Suspends Submission Requirements

The Environmental Protection Agency (EPA) has determined that the Milwaukee-Racine and Sheboygan areas in Wisconsin have met the 1997 8-hour ozone National Ambient Air Quality Standard, suspending submission requirements for attainment demonstrations and other plans until the areas continue to meet the standard.