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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Dec 14, 2025
All Titles
Title 14
Chapter I
Part 139
Subpart B - Subpart B—Certification
§ 139.101 - General requirements.
§ 139.103 - Application for certificate.
§ 139.105 - Inspection authority.
§ 139.107 - Issuance of certificate.
§ 139.109 - Duration of certificate.
§ 139.111 - Exemptions.
§ 139.113 - Deviations.
§ 139.115 - [Reserved]
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