EPAFinal Rule
Final approval of the Ohio SO2 Carmeuse Lime Maple Grove revision
EnvironmentHealthcare
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Summary
The EPA has approved Ohio's updated air quality plan for controlling sulfur dioxide (SO2) pollution from the Carmeuse Lime facility in Maple Grove. This approval helps ensure the company meets federal clean air standards and protects residents in the area from harmful air pollution.
Key Points
- 1The regulation approves Ohio's revised plan for monitoring and reducing SO2 emissions from a limestone processing facility operated by Carmeuse Lime in Maple Grove
- 2SO2 is a harmful air pollutant that can cause respiratory problems and contribute to acid rain, making pollution controls important for public health
- 3The approval means Ohio has demonstrated it can effectively enforce air quality standards at this facility and meet federal Environmental Protection Agency requirements
- 4The facility must now comply with the approved pollution control limits or face penalties
- 5This regulation primarily affects the company's operations, but benefits nearby residents and the environment through cleaner air
Impact Assessment
If you are a Manufacturer at the Carmeuse Lime facility, this means you must implement approved SO2 pollution controls to meet federal clean air standards.
Impact Level
Moderate
Geographic Scope
State-specific
Compliance Cost
Moderate
Who is Affected
ManufacturersHomeownersState Governments
Key Dates
Published
December 11, 2025
Regulatory Connections
Authorized By
Amends CFR Sections
40 CFR Part 52
Other Documents in This Rulemaking (EPA-R05-OAR-2024-0549)
This summary is for informational purposes only. It may not capture all nuances of the regulation. Always refer to the official text for authoritative information.
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