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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Sep 16, 2025
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Title 42
Chapter IV
Part 493
Subpart D - Subpart D—Certificate of Accreditation
§ 493.55 - Application for registration certificate and certificate of accreditation.
§ 493.57 - Requirements for a registration certificate.
§ 493.61 - Requirements for a certificate of accreditation.
§ 493.63 - Notification requirements for laboratories issued a certificate of accreditation.
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