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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Oct 06, 2025
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Title 5
Chapter XXV - CHAPTER XXV—DEPARTMENT OF THE INTERIOR
Part 3500 - PART 3500 [RESERVED]
Part 3501 [§ 3501.101 - § 3501.105] - PART 3501—SUPPLEMENTAL STANDARDS OF ETHICAL CONDUCT FOR EMPLOYEES OF THE DEPARTMENT OF THE INTERIOR
Part 3502-3599 -
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