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DEQ.utah.gov -Utah Department of Environmental Quality

Division of Radiation Control

Alternate Feed

UTAH RADIATION CONTROL BOARD POSITION STATEMENT-April 9, 1999

Processing and Disposal of Alternate Feed Materials by Utah Uranium Mills

The issue of alternate feed materials and whether the material were being legitimately processed for recovery of uranium was first raised in 1993 involving material received from Teledyne Wah Chang in Oregon by UMETCO Minerals. The State of Utah gained standing in the NRC administrative hearing process and challenged the basis of the approval including whether the waste contained RCRA waste and whether the material was being processed primarily for the source material content. The material was eventually returned to Oregon without being processed although the NRC upheld the amendment request. As a result of this incident, the NRC drafted the “Guidance on Alternate Feed Materials” in 1995 which established the regulatory and policy framework for uranium mills to accept alternate feed materials. The criteria established included that materials (1) meets the definition of ore, (2) could not contain listed hazardous waste, and (3) had to be processed primarily for source material content.

In 1996, Energy Fuels and its successor, International Uranium Corporation (IUSA), the new operators of the mill, initiated license amendments to the NRC for alternate feed materials. Materials to date that have been received include Allied Signal, Cotter Concentrate, Cabot Corporation, Cameco, and Ashland II. Recently, another license amendment was approved by the NRC that would allow the White Mesa Mill to receive, process, and dispose of Ashland I materials. International Uranium has also submitted an amendment request to the NRC to receive, process, and dispose of over 1,000.000 cubic yards of waste from the St. Louis FUSRAP site The last three amendment requests submitted by International Uranium Corporation to the NRC have resulted in increased waste volumes with minimal uranium content.

Although the State worked with and raised concerns with Energy Fuels and International Uranium concerning certain of these alternate feed materials, the State filed formal administrative action upon receipt of information regarding Ashland II. Once again, the State found a concern regarding whether the Ashland II waste contained RCRA waste which was eventually resolved to the satisfaction of the State. A concern was also expressed as to whether the material was being processed primarily for the source material content. The State has also raised concerns regarding the appropriateness of the current tailings impoundment liner system and the groundwater monitoring program in light of the receipt of these materials that may contain other hazardous constituents that are not normally encountered by processing natural ore.

As a result of these concerns raised by the Department of Environmental Quality and other affected parties, the Utah Radiation Control Board strongly encourages the Department and Division of Radiation Control to aggressively pursue the following actions:

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