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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 28, 2025
All Titles
Title 21
Chapter I
Part 814
Subpart A - Subpart A—General
§ 814.1 - Scope.
§ 814.2 - Purpose.
§ 814.3 - Definitions.
§ 814.9 - Confidentiality of data and information in a premarket approval application (PMA) file.
§ 814.15 - Research conducted outside the United States.
§ 814.17 - Service of orders.
§ 814.19 - Product development protocol (PDP).
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