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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 137 - PART 137—AGRICULTURAL AIRCRAFT OPERATIONS
Subpart A [§ 137.1 - § 137.3] - Subpart A—General
Subpart B [§ 137.11 - § 137.23] - Subpart B—Certification Rules
Subpart C [§ 137.29 - § 137.59] - Subpart C—Operating Rules
Subpart D [§ 137.71 - § 137.77] - Subpart D—Records and Reports
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