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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 20
Chapter V
Part 641
Subpart A - Subpart A—Purpose and Definitions
§ 641.100 - What does this part cover?
§ 641.110 - What is the SCSEP?
§ 641.120 - What are the purposes of the SCSEP?
§ 641.130 - What is the scope of this part?
§ 641.140 - What definitions apply to this part?
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