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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 10 - Energy |
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Chapter I - Nuclear Regulatory Commission |
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Part 39 - Licenses and Radiation Safety Requirements for Well Logging |
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Subpart C - Equipment |
§ 39.49 - Uranium sinker bars.
Latest version.
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§ 39.49 Uranium sinker bars.
The licensee may use a uranium sinker bar in well logging applications only if it is legibly impressed with the words “CAUTION - RADIOACTIVE-DEPLETED URANIUM” and “NOTIFY CIVIL AUTHORITIES (or COMPANY NAME) IF FOUND.”
[65 FR 20345, Apr. 17, 2000]