DRC-2023-001891 - 0901a0688119aebb

VIA PDF AND EXPRESS DELIVERY
February 23, 2023
Mr. Doug Hansen Director Division of Waste Management and Radiation Control Utah Department of Environmental Quality 195 North 1950 West
Salt Lake City, UT 84116
Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www .energyfuels.com
Re: Notification for Installation of Groundwater Monitoring Well MW-41A, White Mesa Uranium Mill
Dear Mr. Hansen:
Pursuant to the Division of Waste Management and Radiation Control ("DWMRC") letter dated November 9, 2022, Energy Fuels Resources (USA) Inc. ("EFRI''J is providing the DWMRC with at least fifteen days notice for installation of groundwater well MW-41 A. EFRI plans to begin field activities the week of March 13, 2023.
Installation activities will be completed in accordance with the GWDP and the applicable Utah Department of
Natural Resources, Division of Water Rights regulations.
An As-Built Report will be submitted within 60 days of well completion.
If you should have any questions regarding this notification please contact me.
Yours very truly,
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel Director, Regulatory Compliance
CC: David Frydenlund
Terry Slade Garrin Palmer Logan Shumway Scott Bakken Tanner Holliday Dan Kapostasy Travis Boam Stewart Smith (HGC)
DRC-2023-001891