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07-2025-0141Administrative - FormalFinal Order IssuedFY 2025· Region 07

EPA v. LOPAREX, INC CAA 113A Admin Compliance Order (Non-Penalty)

Final Order No Penalty

Case summary

40 CFR Part 63 Subpart JJJJ requires that emission control devices be performance tested every five years to demonstrate destruction efficiency. Explore failed to successfully conduct these performance tests on thermal oxidizers 17 and 18 and demonstrate the required destruction efficiency.

Defendants (1)

  • LOPAREX, INCNamed in complaintNamed in settlement

Facilities (1)

  • LOPAREX INC

    2000 INDUSTRIAL PARK RD, IOWA CITY, IA, 52240

    Registry ID: 110017406608

Statutes cited

  • CAA 110Implementation Plan for National Primary and Secondary Ambient Air Quality Standards
  • CAA 112Hazardous Air Pollutants

Enforcement conclusions (1)

  • LOPAREX, INC CAA 113A Admin Compliance Order (Non-Penalty)entered 2025-09-02

    Primary law: CAA

Timeline (3 milestones)

  • 2025-09-02Enforcement Action Data Entered
  • 2025-09-02Complaint Filed/Proposed Order
  • 2025-09-02Final Order Issued

Case metadata

EPA activity ID
3604509489
Case number
07-2025-0141
Lead agency
EPA
EPA region
07
Voluntary self-disclosure
No
Primary statute
Implementation Plan for National Primary and Secondary Ambient Air Quality Standards

Sourced verbatim from EPA ECHO Enforcement Case Report for case 07-2025-0141 . Bulk data: ICIS-FEC download summary.

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