14 CFR 65.47
§ 65.47 Maximum hours.
United States · 14 CFR — Aeronautics and Space · Status: effective
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- Citation
- 14 CFR 65.47, § 65.47 Maximum hours, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/55644
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Full text
Except in an emergency, a certificated air traffic control tower operator must be relieved of all duties for at least 24 consecutive hours at least once during each 7 consecutive days. Such an operator may not serve or be required to serve—
(a) For more than 10 consecutive hours; or
(b) For more than 10 hours during a period of 24 consecutive hours, unless he has had a rest period of at least 8 hours at or before the end of the 10 hours of duty.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.