ML21076A485

Cimarron Environmental Response Trust Facility Decommissioning Plan, Revision 2, Appendix P, Certification of Financial Assurance

ML21076A485
Person / Time
Site:	07000925
Issue date:	02/26/2021
From:	Environmental Properties Management, Enercon Services, Burns & McDonnell Engineering Co, Veolia Nuclear Solutions Federal Services
To:	Office of Nuclear Material Safety and Safeguards, Cimarron Environmental Response Trust, NRC Region 4
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References
Download: ML21076A485 (2)

Text

CERTIFICATION OF FINANCIAL ASSURANCE Principal: Cimarron Environmental Response Trust c/o Environmental Properties Management LLC NRC License SNM-928 Cimarron Environmental Response Trust 100 Highway 74 North Guthrie, OK 73044 .

Issued to: U.S. Nuclear Regulatory Commission I certify that the Cimarron Environmental Response Trust (the Trust), administered by its Trustee, Environmental Properties Management LLC, is currently licensed to possess the following types of unsealed special nuclear material licensed under 10 CFR Part 70 in the following amounts:

Type of Material Amount of Material Uranium enriched to~ 5 .0 wt. percent in U-235 1200 grams of contained U-235 Uranium enriched to> 5.0 wt. percent in U-235 *100 grams of contained U-235 Natural and depleted uranium source material 2000 kilograms of uranium Thorium source material 6000 kilograms of thorium

• If during the decontamination of the facilities and equipment at the Cimarron Plant, uranium solutions or compounds are generated that have a U-235 isotopic content greater than 5.0 wt. percent, prompt action shall be taken to degrade these materials to below 5. 0 wt. percent U-235.

I am aware that this decommissioning plan requests that the license be amended to include possession limits for:

Type of Material Amount of Material U-235 in packaged containers (fissile exempt) 0.5 effective kilograms Tc-99 10 grams The Trust was established in accordance with a Plan of Reorganization and a Consent Decree and Environmental Settlement Agreement (Settlement Agreement), executed by (among others) the U.S Nuclear Regulatory Commission and the Oklahoma Department of Environmental Quality on February 14, 2011. An Environmental Response Trust Agreement (Cimarron) (the Trust Agreement), executed on the same date, established the Trust and designated Environmental Properties Management LLC as Trustee. The Trust Agreement establishes the responsibility of the Trust and the Trustee.

The Trust was funded in accordance with the Settlement Agreement and distributions from the Trust Accounts for work performed to date has been in accordance with the Settlement Agreement and the Trust Agreement. I certify that as of December 31 , 2020, remaining funding (Net Assets) for the Trusts (including the Standby Trust Fund) totals $77,238,188 divided as follows among the following Trust accounts:

Account Amount Cimarron Trust Federal Environmental Cost Account $56,975,772 Cimarron Trust State Environmental Cost Account $12,598,663 Cimarron Standby Trust Fund $3,929,057 Cimarron Trust Administrative Account $3,743,696 These accounts were established for the purpose of decommissioning as prescribed by l 0 CFR Part 70.

February 26, 2021 1!5-$4~

Bill Hal fiburton, Trust Administrator Date