47 CFR § 17.56 - Maintenance of lighting equipment.

---
identifier: "/us/cfr/t47/s17.56"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "47 CFR § 17.56 - Maintenance of lighting equipment."
title_number: 47
title_name: "Telecommunication"
section_number: "17.56"
section_name: "Maintenance of lighting equipment."
chapter_name: "FEDERAL COMMUNICATIONS COMMISSION"
subchapter_number: "A"
subchapter_name: "GENERAL"
part_number: "17"
part_name: "CONSTRUCTION, MARKING, AND LIGHTING OF ANTENNA STRUCTURES"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "47 U.S.C. 154, 301, 303, 309."
cfr_part: "17"
---


# 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]