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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 26, 2025
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Title 14
Chapter I
Part 170 - PART 170—ESTABLISHMENT AND DISCONTINUANCE CRITERIA FOR AIR TRAFFIC CONTROL SERVICES AND NAVIGATIONAL FACILITIES
Subpart A [§ 170.1 - § 170.3] - Subpart A—General
Subpart B [§ 170.11 - § 170.15] - Subpart B—Airport Traffic Control Towers
Subpart C - Subpart C [Reserved]
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