14 CFR 91.125 - ATC light signals.

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There are 8 Updates appearing in the Federal Register for 14 CFR Part 91. View below or at eCFR (GPOAccess)
§ 91.125 ATC light signals.
ATC light signals have the meaning shown in the following table:
Color and type of signal Meaning with respect to aircraft on the surface Meaning with respect to aircraft in flight
Steady green Cleared for takeoff Cleared to land.
Flashing green Cleared to taxi Return for landing (to be followed by steady green at proper time).
Steady red Stop Give way to other aircraft and continue circling.
Flashing red Taxi clear of runway in use Airport unsafe—do not land.
Flashing white Return to starting point on airport Not applicable.
Alternating red and green Exercise extreme caution Exercise extreme caution.

Title 14 published on 2015-01-01.

The following are only the Rules published in the Federal Register after the published date of Title 14.

For a complete list of all Rules, Proposed Rules, and Notices view the Rulemaking tab.

  • 2015-05-19; vol. 80 # 96 - Tuesday, May 19, 2015
    1. 80 FR 28538 - Prohibition of Fixed-Wing Special Visual Flight Rules Operations at Washington-Dulles International Airport; Withdrawal
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Direct final rule; withdrawal.
      The direct final rule published on March 26, 2015, at 80 FR 15887, is withdrawn, effective May 19, 2015.
      14 CFR Part 91

This is a list of United States Code sections, Statutes at Large, Public Laws, and Presidential Documents, which provide rulemaking authority for this CFR Part.

This list is taken from the Parallel Table of Authorities and Rules provided by GPO [Government Printing Office].

It is not guaranteed to be accurate or up-to-date, though we do refresh the database weekly. More limitations on accuracy are described at the GPO site.


United States Code
U.S. Code: Title 49 - TRANSPORTATION

§ 106 - Federal Aviation Administration

§ 1155 - Aviation penalties

§ 40103 - Sovereignty and use of airspace

§ 40113 - Administrative

§ 40120 - Relationship to other laws

§ 44101 - Operation of aircraft

§ 44111 - Modifications in registration and recordation system for aircraft not providing air transportation

§ 44701 - General requirements

§ 44704 - Type certificates, production certificates, airworthiness certificates,,

§ 44709 - Amendments, modifications, suspensions, and revocations of certificates

§ 44711 - Prohibitions and exemption

§ 44712 - Emergency locator transmitters

§ 44715 - Controlling aircraft noise and sonic boom

§ 44716 - Collision avoidance systems

§ 44717 - Aging aircraft

§ 44722 - Aircraft operations in winter conditions

§ 46306 - Registration violations involving aircraft not providing air transportation

§ 46315 - Lighting violations involving transporting controlled substances by aircraft not providing air transportation

§ 46316 - General criminal penalty when specific penalty not provided

§ 46504 - Interference with flight crew members and attendants

§ 46506 - Application of certain criminal laws to acts on aircraft

§ 46507 - False information and threats

§ 47122 - Administrative

§ 47508 - Noise standards for air carriers and foreign air carriers providing foreign air transportation

§ 47528 - Prohibition on operating certain aircraft not complying with stage 3 noise levels

§ 47529 - Nonaddition rule

§ 47530 - Nonapplication of

§ 47531 - Penalties

§ 47534 - Prohibition on operating certain aircraft weighing 75,000 pounds or less not complying with stage 3 noise levels

Statutes at Large

Title 14 published on 2015-01-01

The following are ALL rules, proposed rules, and notices (chronologically) published in the Federal Register relating to 14 CFR Part 91 after this date.

  • 2015-06-16; vol. 80 # 115 - Tuesday, June 16, 2015
    1. 80 FR 34346 - Transponder Requirement for Gliders
      GPO FDSys XML | Text
      DEPARTMENT OF TRANSPORTATION, Federal Aviation Administration
      Advance Notice of Proposed Rulemaking (ANPRM).
      Send comments on or before August 17, 2015.
      14 CFR Part 91