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Docket FAA-2000-7479, 69 FR 6424, Feb. 10, 2004, unless otherwise noted.
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Subscribe to: 14 CFR 139.331
No changes found for this content after 1/03/2017.
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The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. It is not an official legal edition of the CFR.
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Nomenclature changes to part 139 appear at 69 FR 24069, May 3, 2004.
In a manner authorized by the Administrator, each certificate holder must ensure that each object in each area within its authority that has been determined by the FAA to be an obstruction is removed, marked, or lighted, unless determined to be unnecessary by an FAA aeronautical study. FAA Advisory Circulars contain methods and procedures for the lighting of obstructions that are acceptable to the Administrator.