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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
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Title 39
Chapter III
Part 3065 - PART 3065—RULES FOR LETTERS CARRIED OUT OF THE MAIL
§ 3065.1 - Applicability and scope.
§ 3065.2 - Prohibition on new regulations.
§ 3065.3 - Procedure for seeking clarification or interpretation.
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