Class 1 Permit Modifications and NMED Responses

Class 1 Permit Modification Notification, Waste Isolation Pilot Plant Hazardous Waste Facility Permit Number: NM4890139088-TSDF, Mark Bollinger/CBFO and Ken Harrawood/SIMCO Dated May 29, 2025

• Update Permit Attachment D, Table D-1. Resource Conservation and Recovery Act Emergency Coordinators
• Update Permit Attachment D, Section D-7, Emergency Response Agreements and D-9, Location of the RCRA Contingency Plan and Plan Revision

Class 1 Permit Modification Notification, Waste Isolation Pilot Plant Hazardous Waste Facility Permit Number: NM4890139088-TSDF, Mark Bollinger/CBFO and Ken Harrawood/SIMCO Dated April 03, 2025

• Update Permit Attachment D, Table D-1, Resource Conservation and Recovery Act Emergency Coordinators, and
• Update Description of Property Protection Area, in Permit Attachment A, Section A-3

Class 1* Permit Modifications and NMED Responses

Class 2 Permit Modifications and NMED Responses

Class 3 Permit Modifications and NMED Responses

Notice of Public Hearing and Opportunity for Public Comment on a Draft Hazardous Waste Permit for the Waste Isolation Pilot Plant EPA ID Number: NM4890139088-TSDF

Notice of Administrative Completeness

Temporary Authorization Requests

Request for Determination of Class/NMED Responses

Final Determinations

Technical Incompleteness Determinations

Annual WIPP Waste Minimization Report

Extensions of Time

Corrective Action Documents

Notification of Planned Changes

Reporting Anticipated Noncompliances

Written Notice

RCRA Contingency Plan Implementation Reports

Notices of Deficiency

Notices of Violation/Administrative Compliance Orders/Responses

ADMINISTRATIVE ORDER NO. HWB-24-53, SETTLEMENT AGREEMENT AND STIPULATED FINAL ORDER, Mark Bollinger/CBFO, Ken Harrawood/SIMCO, JohnDavid Nance/NMED Dated February 27, 2025

Directives from the Secretary

Biennial Report