EPA v. Armacell, LLC - Oklahoma City -RMP ESA-FY2026

Case summary

On June 10,2025, EPA Risk Management Program Reporting Center sent a letter to Respondent, notifying Respondent of its failure to update the Risk Management Plan on file with EPA for its facility located in Oklahoma City, OK (the Facility ). Facilities subject to the Risk Management Program (RMP) regulations at 40 C.F.R. Part 68 are required to submit an updated Risk Management Plan at least once every five years. EPA's review indicates that the update for the Facility was not submitted by the required due date of May 27,2025.

Defendants (1)

• Armacell, LLC - Oklahoma City Polyethylene FoamNamed in complaintNamed in settlement

Facilities (1)

• ARMACELL LLC / OKLAHOMA POLYETHYLENE FOAM EXTRUSION P

  524 N SARA RD, YUKON, OK, 73099

  Registry ID: 110018859635

Statutes cited

• CAA 112[R][7] — Prevention of Accidental Release/Risk Management Plans (RMPs)

Enforcement conclusions (1)

• Armacell, LLC - Oklahoma City -RMP ESA-FY2026entered 2026-01-15

  Primary law: CAA

  Federal penalty: $2,000

Timeline (4 milestones)

• 2026-01-15Complaint Filed/Proposed Order
• 2026-01-15Final Order Issued
• 2026-01-20Enforcement Action Data Entered
• 2026-02-12Compliance Achieved