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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 40
Chapter I
Part 172
Subpart A - Subpart A—Federal Issuance of Experimental Use Permits
§ 172.1 - Definitions.
§ 172.2 - General.
§ 172.3 - Scope of requirement.
§ 172.4 - Applications.
§ 172.5 - The permit.
§ 172.6 - Labeling.
§ 172.7 - Importation of technical material.
§ 172.8 - Program surveillance and reporting of data.
§ 172.9 - Renewals.
§ 172.10 - Refusals to issue and revocation.
§ 172.11 - Publication.
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