Chapter I — Federal Aviation Administration, Department of Transportation
- Subch. A Definitions and General Requirements §§1.1 to 5.97
- Subch. B Procedural Rules §§11.1 to 17.61
- Subch. C Aircraft §§21.1 to 49.63
- Subch. D Airmen §§60.1 to 68.11
- Subch. E Airspace §§71.1 to 77.41
- Subch. F Air Traffic and General Operating Rules §§89.1 to 107.205
- Subch. G Air Carriers and Operators for Compensation or Hire: Certification and Operations §§110.1 to 139.403
- Subch. H Schools and Other Certificated Agencies §§141.1 to 147.31
- Subch. I Airports §§150.1 to 169.5
- Subch. J Navigational Facilities §§170.1 to 171.327
- Subch. K Administrative Regulations §§183.1 to 193.17
- Subch. L Other Special Federal Aviation Regulations §§194.101 to 194.402
- Subch. M Subchapter M [reserved]
- Subch. N War Risk Insurance §§198.1 to 198.17