14 CFR Parts 1 to 59 covers many of the Federal Aviation Regulations (FAR) pertaining to airworthiness standards for large aircraft including balloons, propellers, aircraft engines, transport category airplanes, cargo air carriers, and more. This volume also includes the maintenance, preventive maintenance, building, and alterations to aircraft. Noise standards including aircraft type and certifications are also included in this volume. Aircraft registration, markings, and security documents are also covered. Code of Federal Regulations Title 14, Volume 1, January 1, 2015 Containing parts Parts 1 to 59 Part 1; DEFINITIONS AND ABBREVIATIONS Part 3; GENERAL REQUIREMENTS Part 11; GENERAL RULEMAKING PROCEDURES Part 13; INVESTIGATIVE AND ENFORCEMENT PROCEDURES Part 14; RULES IMPLEMENTING THE EQUAL ACCESS TO JUSTICE ACT OF 1980 Part 15; ADMINISTRATIVE CLAIMS UNDER FEDERAL TORT CLAIMS ACT Part 16; RULES OF PRACTICE FOR FEDERALLY-ASSISTED AIRPORT ENFORCEMENT PROCEEDINGS Part 17; PROCEDURES FOR PROTESTS AND CONTRACT DISPUTES Part 21; CERTIFICATION PROCEDURES FOR PRODUCTS AND PARTS Part 23; AIRWORTHINESS STANDARDS: NORMAL, UTILITY, ACROBATIC, AND COMMUTER CATEGORY AIRPLANES Part 25; AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY AIRPLANES Part 26; CONTINUED AIRWORTHINESS AND SAFETY IMPROVEMENTS FOR TRANSPORT CATEGORY AIRPLANES Part 27; AIRWORTHINESS STANDARDS: NORMAL CATEGORY ROTORCRAFT Part 29; AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Part 31; AIRWORTHINESS STANDARDS: MANNED FREE BALLOONS Part 33; AIRWORTHINESS STANDARDS: AIRCRAFT ENGINES Part 34; FUEL VENTING AND EXHAUST EMISSION REQUIREMENTS FOR TURBINE ENGINE POWERED AIRPLANES Part 35; AIRWORTHINESS STANDARDS: PROPELLERS Part 36; NOISE STANDARDS: AIRCRAFT TYPE AND AIRWORTHINESS CERTIFICATION Part 39; AIRWORTHINESS DIRECTIVES Part 43; MAINTENANCE, PREVENTIVE MAINTENANCE, REBUILDING, AND ALTERATION Part 45; IDENTIFICATION AND REGISTRATION MARKING Part 47; AIRCRAFT REGISTRATION Part 49; RECORDING OF AIRCRAFT TITLES AND SECURITY DOCUMENTS Parts 50-59; Reserved