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Unofficial reference copy. Text of Title 14 CFR, Chapter I, from the Electronic Code of Federal Regulations, current as of October 8, 2026. The eCFR is not the official legal edition; this is for study and reference, not legal advice. Fly107Prep is not affiliated with the FAA. Always verify against the official source before relying on a rule.

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198 parts · 6,376 sections · 14 CFR Chapter I (the Federal Aviation Regulations).

Part 1Definitions and Abbreviations3 sections Part 3General Requirements10 sections Part 5Safety Management Systems25 sections Part 11General Rulemaking Procedures43 sections Part 13Investigative and Enforcement Procedures93 sections Part 14Rules Implementing the Equal Access to Justice Act of 198019 sections Part 15Administrative Claims Under Federal Tort Claims Act13 sections Part 16Rules of Practice for Federally-Assisted Airport Enforcement Proceedings47 sections Part 17Procedures for Protests and Contract Disputes32 sections Part 21Certification Procedures for Products and Articles141 sections Part 22Design, Production, and Airworthiness Requirements for Non-Type Certificated Aircraft19 sections Part 23Airworthiness Standards: Normal Category Airplanes69 sections Part 25Airworthiness Standards: Transport Category Airplanes421 sections Part 26Continued Airworthiness and Safety Improvements for Transport Category Airplanes15 sections Part 27Airworthiness Standards: Normal Category Rotorcraft256 sections Part 29Airworthiness Standards: Transport Category Rotorcraft313 sections Part 31Airworthiness Standards: Manned Free Balloons36 sections Part 33Airworthiness Standards: Aircraft Engines72 sections Part 34Fuel Venting and Exhaust Emission Requirements for Turbine Engine Powered Airplanes20 sections Part 35Airworthiness Standards: Propellers26 sections Part 36Noise Standards: Aircraft Type and Airworthiness Certification31 sections Part 38Airplane Fuel Efficiency Certification14 sections Part 39Airworthiness Directives14 sections Part 43Maintenance, Preventive Maintenance, Rebuilding, and Alteration17 sections Part 45Identification and Registration Marking14 sections Part 47Aircraft Registration31 sections Part 48Registration and Marking Requirements for Small Unmanned Aircraft14 sections Part 49Recording of Aircraft Titles and Security Documents19 sections Part 60Flight Simulation Training Device Initial and Continuing Qualification and Use29 sections Part 61Certification: Pilots, Flight Instructors, and Ground Instructors141 sections Part 63Certification: Flight Crewmembers Other Than Pilots31 sections Part 65Certification: Airmen Other Than Flight Crewmembers67 sections Part 67Medical Standards and Certification34 sections Part 68Requirements for Operating Certain Small Aircraft Without A Medical Certificate6 sections Part 71Designation of Class A, B, C, D, and E Airspace Areas; Air Traffic Service Routes; and Reporting Points15 sections Part 73Special Use Airspace11 sections Part 77Safe, Efficient Use, and Preservation of the Navigable Airspace21 sections Part 89Remote Identification of Unmanned Aircraft35 sections Part 91General Operating and Flight Rules272 sections Part 93Special Air Traffic Rules82 sections Part 95IFR Altitudes11 sections Part 97Standard Instrument Procedures4 sections Part 99Security Control of Air Traffic14 sections Part 101Moored Balloons, Kites, Amateur Rockets, and Unmanned Free Balloons20 sections Part 103Ultralight Vehicles13 sections Part 105Parachute Operations17 sections Part 107Small Unmanned Aircraft Systems60 sections Part 110General Requirements2 sections Part 111Pilot Records Database31 sections Part 117Flight and Duty Limitations and Rest Requirements: Flightcrew Members18 sections Part 119Certification: Air Carriers and Commercial Operators30 sections Part 120Drug and Alcohol Testing Program43 sections Part 121Operating Requirements: Domestic, Flag, and Supplemental Operations394 sections Part 125Certification and Operations: Aircraft Having A Seating Capacity of 20 or More Passengers or A Maximum Payload Capacity of 6,000 Pounds or More; and Rules Governing Persons on Board Such Aircraft157 sections Part 129Operations: Foreign Air Carriers and Foreign Operators of U.s.-Registered Aircraft Engaged in Common Carriage31 sections Part 133Rotorcraft External-Load Operations23 sections Part 135Operating Requirements: Commuter and on Demand Operations and Rules Governing Persons on Board Such Aircraft207 sections Part 136Commercial Air Tours and National Parks Air Tour Management16 sections Part 137Agricultural Aircraft Operations29 sections Part 139Certification of Airports39 sections Part 141Pilot Schools61 sections Part 142Training Centers31 sections Part 145Repair Stations36 sections Part 147Aviation Maintenance Technician Schools15 sections Part 150Airport Noise Compatibility Planning14 sections Part 151Federal Aid to Airports74 sections Part 152Airport Aid Program63 sections Part 153Airport Operations3 sections Part 155Release of Airport Property from Surplus Property Disposal Restrictions7 sections Part 156State Block Grant Pilot Program7 sections Part 157Notice of Construction, Alteration, Activation, and Deactivation of Airports6 sections Part 158Passenger Facility Charges (Pfc'S)45 sections Part 161Notice and Approval of Airport Noise and Access Restrictions45 sections Part 169Expenditure of Federal Funds for Nonmilitary Airports or Air Navigation Facilities Thereon3 sections Part 170Establishment and Discontinuance Criteria for Air Traffic Control Services and Navigational Facilities5 sections Part 171Federal Navigation Facilities75 sections Part 183Representatives of the Administrator26 sections Part 185Testimony by Employees and Production of Records in Legal Proceedings, and Service of Legal Process and Pleadings3 sections Part 187Fees11 sections Part 189Use of Federal Aviation Administration Communications System3 sections Part 193Protection of Voluntarily Submitted Information9 sections Part 194Special Federal Aviation Regulation No. 120—Powered-Lift: Pilot Certification and Training; Operations Requirements50 sections Part 198Aviation Insurance9 sections Part 200Definitions and Instructions2 sections Part 201Air Carrier Authority Under Subtitle VII of Title 49 of the United States Code7 sections Part 203Waiver of Warsaw Convention Liability Limits and Defenses5 sections Part 204Data to Support Fitness Determinations6 sections Part 205Aircraft Accident Liability Insurance8 sections Part 206Certificates of Public Convenience and Necessity: Special Authorizations and Exemptions5 sections Part 211Applications for Permits to Foreign Air Carriers17 sections Part 212Charter Rules for U.S. and Foreign Direct Air Carriers14 sections Part 213Terms, Conditions and Limitations of Foreign Air Carrier Permits6 sections Part 214Terms, Conditions, and Limitations of Foreign Air Carrier Permits Authorizing Charter Transportation Only2 sections Part 215Use and Change of Names of Air Carriers, Foreign Air Carriers and Commuter Air Carriers6 sections Part 216Commingling of Blind Sector Traffic by Foreign Air Carriers6 sections Part 217Reporting Traffic Statistics by Foreign Air Carriers in Civilian Scheduled, Charter, and Nonscheduled Services12 sections Part 218Lease by Foreign Air Carrier or Other Foreign Person of Aircraft with Crew7 sections Part 221Tariffs83 sections Part 222Intermodal Cargo Services by Foreign Air Carriers5 sections Part 223Free and Reduced-Rate Transportation12 sections Part 234Airline Service Quality Performance Reports12 sections Part 235Reports by Air Carriers on Incidents Involving Animals During Air Transport3 sections Part 240Inspection of Accounts and Property2 sections Part 241Uniform System of Accounts and Reports for Large Certificated Air Carriers51 sections Part 243Passenger Manifest Information9 sections Part 244Reporting Tarmac Delay Data3 sections Part 247Direct Airport-To-Airport Mileage Records1 sections Part 248Submission of Audit Reports4 sections Part 249Preservation of Air Carrier Records14 sections Part 250Oversales12 sections Part 251Carriage of Musical Instruments5 sections Part 252Smoking Aboard Aircraft9 sections Part 253Notice of Terms of Contract of Carriage10 sections Part 254Domestic Baggage Liability6 sections Part 256Electronic Airline Information Systems6 sections Part 257Disclosure of Code-Sharing Arrangements and Long-Term Wet Leases6 sections Part 258Disclosure of Change-Of-Gauge Services6 sections Part 259Enhanced Protections for Airline Passengers9 sections Part 260Refunds for Airline Fare and Ancillary Service Fees11 sections Part 262Travel Credits or Vouchers Due to A Serious Communicable Disease9 sections Part 271Guidelines for Subsidizing Air Carriers Providing Essential Air Transportation9 sections Part 291Cargo Operations in Interstate Air Transportation17 sections Part 292International Cargo Transportation7 sections Part 293International Passenger Transportation8 sections Part 294Canadian Charter Air Taxi Operators25 sections Part 295Air Charter Brokers13 sections Part 296Indirect Air Transportation of Property8 sections Part 297Foreign Air Freight Forwarders and Foreign Cooperative Shippers Associations18 sections Part 298Exemptions for Air Taxi and Commuter Air Carrier Operations32 sections Part 300Rules of Conduct in DOT Proceedings Under This Chapter13 sections Part 302Rules of Practice in Proceedings131 sections Part 303Review of Air Carrier Agreements18 sections Part 305Rules of Practice in Informal Nonpublic Investigations9 sections Part 313Implementation of the Energy Policy and Conservation Act7 sections Part 323Terminations, Suspensions, and Reductions of Service19 sections Part 325Essential Air Service Procedures11 sections Part 372Overseas Military Personnel Charters19 sections Part 374Implementation of the Consumer Credit Protection Act with Respect to Air Carriers and Foreign Air Carriers4 sections Part 374aExtension of Credit by Airlines to Federal Political Candidates8 sections Part 375Navigation of Foreign Civil Aircraft Within the United States31 sections Part 377Continuance of Expired Authorizations by Operation of Law Pending Final Determination of Applications for Renewal Thereof7 sections Part 380Public Charters41 sections Part 381Special Event Tours7 sections Part 382Nondiscrimination on the Basis of Disability in Air Travel78 sections Part 383Civil Penalties2 sections Part 385Staff Assignments and Review of Action Under Assignments24 sections Part 389Fees and Charges for Special Services13 sections Part 398Guidelines for Individual Determinations of Basic Essential Air Service10 sections Part 399Statements of General Policy32 sections Part 400Basis and Scope2 sections Part 401Organization and Definitions3 sections Part 402General Requirements3 sections Part 404Petition and Rulemaking Procedures11 sections Part 405Compliance and Enforcement3 sections Part 406Investigations, Enforcement, and Administrative Review38 sections Part 413License Application Procedures12 sections Part 414Safety Element Approvals22 sections Part 420License to Operate A Launch Site36 sections Part 433License to Operate A Reentry Site4 sections Part 437Experimental Permits41 sections Part 440Financial Responsibility12 sections Part 450Launch and Reentry License Requirements70 sections Part 460Human Space Flight Requirements23 sections Part 1201Statement of Organization and General Information6 sections Part 1203Information Security Program45 sections Part 1203aNasa Security Areas6 sections Part 1203bSecurity Programs; Arrest Authority and Use of Force by Nasa Security Force Personnel10 sections Part 1204Administrative Authority and Policy44 sections Part 1206Procedures for Disclosure of Records Under the Freedom of Information Act (Foia)45 sections Part 1207Standards of Conduct5 sections Part 1208Uniform Relocation Assistance and Real Property Acquisition for Federal and Federally Assisted Programs1 sections Part 1209Boards and Committees12 sections Part 1212Privacy Act—Nasa Regulations33 sections Part 1213Release of Information to News and Information Media10 sections Part 1214Space Flight26 sections Part 1215Tracking and Data Relay Satellite System (Tdrss)19 sections Part 1216Environmental Quality30 sections Part 1217Free Entry of Space Articles7 sections Part 1221The Nasa Seal and Other Devices, and the Congressional Space Medal of Honor23 sections Part 1230Protection of Human Subjects21 sections Part 1232Care and Use of Animals in the Conduct of Nasa Activities3 sections Part 1240Inventions and Contributions15 sections Part 1241To Research, Evaluate, Assess, and Treat (Treat) Astronauts10 sections Part 1245Patents and Other Intellectual Property Rights30 sections Part 1250Nondiscrimination in Federally-Assisted Programs of Nasa—Effectuation of Title VI of the Civil Rights Act of 196417 sections Part 1251Nondiscrimination on Basis of Disability37 sections Part 1252Nondiscrimination on the Basis of Age in Programs or Activities Receiving Federal Financial Assistance23 sections Part 1253Nondiscrimination on the Basis of Sex in Education Programs or Activities Receiving Federal Financial Assistance45 sections Part 1259National Space Grant College and Fellowship Program25 sections Part 1261Processing of Monetary Claims (General)64 sections Part 1262Equal Access to Justice Act in Agency Proceedings23 sections Part 1263Demand for Information or Testimony Served on Agency Employees; Procedures11 sections Part 1264Implementation of the Program Fraud Civil Penalties Act of 198648 sections Part 1266Waiver of Liability4 sections Part 1271New Restrictions on Lobbying15 sections Part 1275Research Misconduct10 sections Part 1300Aviation Disaster Relief—Air Carrier Guarantee Loan Program17 sections Part 1310Air Carrier Guarantee Loan Program Administrative Regulations and Amendment or Waiver of A Term or Condition of Guaranteed Loan13 sections

Source: Electronic Code of Federal Regulations, Title 14, Chapter I, current as of October 8, 2026.