EPA approves clean air data for Missouri portion of St. Louis ozone area
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Table of Contents
The Environmental Protection Agency (EPA) has finalized a determination that the Missouri side of the St. Louis metropolitan area meets the national air quality standards for ozone.
Why it matters: This is a largely administrative action that updates the official status of an air quality zone. It removes the requirement for Missouri to submit specific regulatory planning documents for the St. Louis area until ozone levels change.
Who it affects
- Missouri Department of Natural Resources
This information comes from a final rule issued by the EPA; readers should consult the Federal Register before relying on these determinations for legal or compliance purposes.
Agency: Environmental Protection Agency
Source: Federal Register — read the official document