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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 14
Chapter I
Part 21
Subpart G - Subpart G—Production Certificates
§ 21.131 - Applicability.
§ 21.132 - Eligibility.
§ 21.133 - Application.
§ 21.135 - Organization.
§ 21.137 - Quality system.
§ 21.138 - Quality manual.
§ 21.139 - Location of or change to manufacturing facilities.
§ 21.140 - Inspections and tests.
§ 21.141 - Issuance.
§ 21.142 - Production limitation record.
§ 21.143 - Duration.
§ 21.144 - Transferability.
§ 21.145 - Privileges.
§ 21.146 - Responsibility of holder.
§ 21.147 - Amendment of production certificates.
§ 21.150 - Changes in quality system.
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