EPAProposed Rule

DRAFT_Class VI Regional Permit_Purefield_2025-12

EnvironmentEnergy

Summary

The EPA is proposing a new permit that would allow Purefield to inject and store carbon dioxide deep underground in the Midwest region. This is part of efforts to reduce greenhouse gases, but the permit sets rules for how safely this can be done to protect drinking water and the environment.

Key Points

  • 1Purefield Company wants permission to inject captured carbon dioxide into deep rock layers underground as a way to prevent it from entering the atmosphere
  • 2The EPA is establishing safety requirements and monitoring rules to make sure the injection doesn't contaminate groundwater or cause other environmental problems
  • 3This permit is specific to the Midwest region (EPA Region 7) and follows federal Class VI underground injection rules
  • 4The public has until February 2, 2026 to submit comments on whether they support or oppose this permit
  • 5If approved, this project could serve as a model for other carbon storage projects across the country

Impact Assessment

If you are a Farmer or Homeowner in the Midwest, this means the EPA is allowing underground CO2 storage near your region, which could affect groundwater quality and land use, requiring monitoring and potential restrictions on property activities.

Impact Level
Significant
Geographic Scope

Regional

Compliance Cost

Significant

Who is Affected
Energy CompaniesFarmersState GovernmentsHomeowners

Key Dates

Published

December 17, 2025

Comment Deadline

February 2, 2026

Google Cal

Regulatory Connections

Amends CFR Sections
40 CFR Part 146
Other Documents in This Rulemaking (EPA-R07-OW-2025-3852)

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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