EPA proposes changes to Missouri's rules for large engine emissions
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Table of Contents
The Environmental Protection Agency is considering a proposal to update how Missouri regulates nitrogen oxide (NOx) emissions from large, stationary internal combustion engines. Nitrogen oxide is a common air pollutant produced by engines.
Why it matters: This is largely an administrative update intended to clean up paperwork and align state rules with federal standards. It changes how businesses track and report emissions rather than setting new pollution limits.
Who it affects
- Industrial facilities in Missouri that operate large, stationary internal combustion engines
This is a proposed rule from the EPA; readers should consult the Federal Register for full technical details before relying on these changes.
Agency: Environmental Protection Agency
Source: Federal Register — read the official document