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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
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Title 25
Chapter I
Part 166
Subpart A - Subpart A—Purpose, Scope, and Definitions
§ 166.1 - What is the purpose and scope of this part?
§ 166.2 - Can the BIA waive the application of these regulations?
§ 166.3 - May decisions under this part be appealed?
§ 166.4 - What terms do I need to know?
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