Code of Federal Regulations Title 40. Protection of Environment § 40.61.190 Designation of facilities

The provisions of this subpart apply to the design and operation of all storage and disposal facilities for radium-containing material (i.e., byproduct material as defined under section 11.e(2) of the Atomic Energy Act of 1954 (as amended)) that are owned or operated by the Department of Energy that emit radon–222 into air, including these facilities:  The Feed Materials Production Center, Fernald, Ohio;  the Niagara Falls Storage Site, Lewiston, New York;  the Weldon Spring Site, Weldon Spring, Missouri;  the Middlesex Sampling Plant, Middlesex, New Jersey;  the Monticello Uranium Mill Tailings Pile, Monticello, Utah. This subpart does not apply to facilities listed in, or designated by the Secretary of Energy under title I of the Uranium Mill Tailings Control Act of 1978.