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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 7
Chapter VI
Part 652
Subpart B - Subpart B—Certification
§ 652.21 - Certification criteria and requirements.
§ 652.22 - Certification process for individuals.
§ 652.23 - Certification process for private-sector entities.
§ 652.24 - Certification process for public agencies.
§ 652.25 - Alternative application process for individual certification.
§ 652.26 - Certification renewal.
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