According to 10 CFR 20.1904, what action is required before disposing of an empty, uncontaminated container that previously held radioactive material?
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A
The container must be filled with shielding material.
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B
A final radiation survey must be attached to the container.
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C
The radioactive material label must be removed or defaced.
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D
The container must be stored for a period of ten half-lives.