47 CFR 17.56 - Maintenance of lighting equipment.

§ 17.56 Maintenance of lighting equipment.
(a) Replacing or repairing of lights, automatic indicators or automatic control or alarm systems shall be accomplished as soon as practicable.
(b) The flash tubes in a high intensity obstruction lighting system shall be replaced whenever the peak effective daytime intensity falls below 200,000 candelas.
[40 FR 30267, July 18, 1975]
Beta! The text on the eCFR tab represents the unofficial eCFR text at ecfr.gov.
§ 17.56 Maintenance of lighting equipment.

Replacing or repairing of lights, automatic indicators or automatic control or alarm systems shall be accomplished as soon as practicable.

[79 FR 56986, Sept. 24, 2014]

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