EPA v. INTERPLEX ETCH LOGIC

Case summary

On August 18, 2026, Region 1 filed a Consent Agreement and Final Order ( CAFO ) resolving EPA's allegations that Ennovi Etch Logic, LLC f/k/a Interplex Etch Logic, LLC violated the Resource Conservation and Recovery Act ( RCRA ) and associated regulations at Respondent's chemical etching facility in Attleboro, Massachusetts. EPA alleged that Ennovi failed to comply with requirements for hazardous waste in tanks, meet labeling, training, and storage requirements, comply with contingency plan requirements, and post emergency information as required. The CAFO requires Ennovi to pay a penalty of $70,508 and to certify compliance with RCRA and related federal and state hazardous waste regulations. The state of Massachusetts has been notified and is supportive of this action.

Defendants (1)

• Interplex Etch Logic, Inc.Named in complaintNamed in settlement

Facilities (1)

• INTERPLEX ETCH LOGIC

  54 VENUS WAY, ATTLEBORO, MA, 02703-8126

  Registry ID: 110002056266

Statutes cited

• RCRA 3002 — Standards Applicable to Generators of Hazardous Waste

Enforcement conclusions (1)

• INTERPLEX ETCH LOGICentered 2026-08-18

  Primary law: RCRA

  Federal penalty: $70,508

Timeline (3 milestones)

• 2026-08-18Final Order Issued
• 2026-08-18Complaint Filed/Proposed Order
• 2026-08-19Enforcement Action Data Entered