The FARs (Federal Aviation Regulations), which is essentially Chapter 1 of Title 14.
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SUBTITLE VII—AVIATION PROGRAMS (sections 40101 to 50105)
SUBTITLE VII—Front Matter
PART A—AIR COMMERCE AND SAFETY (sections 40101 to 46507)
PART B—AIRPORT DEVELOPMENT AND NOISE (sections 47101 to 47534)
PART C—FINANCING (sections 48101 to 48114)
PART D—PUBLIC AIRPORTS (sections 49101 to 49112)
PART E—MISCELLANEOUS (sections 50101 to 50105)