DRC-2024-004650

DRC-2024-004650 195 North 1950 West • Salt Lake City, UT Mailing Address: P.O. Box 144880 • Salt Lake City, UT 84114-4880 Telephone [phone] • Fax [phone] • T.D.D. 711 www.deq.utah.gov Printed on 100% recycled paper
State of Utah
SPENCER J. COX Governor DEIDRE HENDERSON Lieutenant Governor
Department of Environmental Quality
Kimberly D. Shelley Executive Director DIVISION OF WASTE MANAGEMENT AND RADIATION CONTROL Douglas J. Hansen Director March 1, 2024

Kathy Weinel Quality Assurance Manager
Energy Fuels Resources (USA) Inc.
225 Union Blvd., Suite 600 Lakewood, CO 80228 RE: Compliance Evaluation Inspection: Radioactive Material License Number UT 1900479

Dear Ms. Weinel: On February 20 & 21, 2024, an inspection was conducted at your facility by Ryan Johnson, a representative of the Division of Waste Management and Radiation Control (Division). Observations
from the inspection were discussed at the closeout meeting with White Mesa Uranium Mill staff. The
inspection was an examination of the activities conducted at your facility as they relate to compliance with the Utah Radiation Control Rules, the license conditions of the Radioactive Material License Number UT1900479, and Federal Regulations. The inspection consisted of an examination of representative records, interviews of personnel, and observations by the inspector.

The Division considers this inspection closed. The Division would like to thank the Mill staff for their cooperation regarding this inspection. If you have any questions concerning this letter, please contact Ryan Johnson by email at
[e-mail] or by phone at 385-499-4593.
Sincerely,

Adam Wingate, Uranium Recovery Section Manager Division of Waste Management and Radiation Control (Over)

AJW/RMJ/jk
c: Grant Sunada, Health Director, San Juan Public Health Department Russell Seeley, District Engineer, UDEQ Kathy Weinel, Quality Assurance Manager,
Energy Fuels Resources (USA) Inc. (Email and Hard Copy)