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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 37
Chapter III
Part 223 - PART 223—OPT-OUT PROVISIONS
§ 223.1 - Respondent's opt-out.
§ 223.2 - Libraries and archives opt-out procedures.
§ 223.3 - Class action opt-out procedures.
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