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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 10
Chapter II
Part 501
Subpart I - Subpart I—Requests for Interpretation
§ 501.130 - Purpose and scope.
§ 501.131 - Filing a request for interpretation.
§ 501.132 - Contents of a request for interpretation.
§ 501.133 - DOE evaluation.
§ 501.134 - Issuance and effect of interpretations.
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