Skip to main content
07-2025-0207Administrative - FormalClosedFY 2025· Region 07

EPA v. Ecovyst Catalyst Technologies, LLC RCRA 3008A AO For Comp And/Or Penalty - Subtitle C Expedited Sett

Final Order With Penalty

Case summary

Respondent failed to perform a hazardous waste determination and 2) operated as a treatment, storage or disposal facility without a RCRA permit or RCRA Interim Status as a result of Respondent?s failure to comply with satellite accumulation container requirements for closing and labeling; contingency plan requirements regarding updating the plan and describing certain actions in the plan; failure to document some hazardous waste tank inspections; and failure to contain hazardous waste.

Defendants (1)

  • Ecovyst Catalyst Technologies, LLCNamed in complaintNamed in settlement

Facilities (1)

  • PQ CORPORATION KANSAS CITY SITE (ZEOLYST)

    1700 KANSAS AVENUE, KANSAS CITY, KS, 66105

    Registry ID: 110009967125

Statutes cited

  • RCRA 3002Standards Applicable to Generators of Hazardous Waste
  • RCRA 3008ACompliance Order: Injunctive & Penalty

Enforcement conclusions (1)

  • Ecovyst Catalyst Technologies, LLC RCRA 3008A AO For Comp And/Or Penalty - Subtitle C Expedited Settentered 2025-09-09

    Primary law: RCRA

    Federal penalty: $64,622

Timeline (4 milestones)

  • 2025-09-09Complaint Filed/Proposed Order
  • 2025-09-09Final Order Issued
  • 2025-09-10Enforcement Action Data Entered
  • 2025-10-09Enforcement Action Closed

Case metadata

EPA activity ID
3604521440
Case number
07-2025-0207
Lead agency
EPA
EPA region
07
Voluntary self-disclosure
No
Primary statute
Standards Applicable to Generators of Hazardous Waste

Sourced verbatim from EPA ECHO Enforcement Case Report for case 07-2025-0207 . Bulk data: ICIS-FEC download summary.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.