Energy & environment · 07/04/2022Updated: 10/17/2026 · 1 min read
EPA Approves Muscatine Iowa Air Quality Standards
Summary
The Environmental Protection Agency (EPA) has finalized its determination that the Muscatine sulfur dioxide nonattainment area met the 2010 1-hour sulfur dioxide standard by the required October 4, 2018 deadline, following a comprehensive analysis of available air quality data.
Original source language: Federal Register — Environmental Protection AgencyOpen original release →