14 CFR · Part 135
14 CFR § 135.144
Portable electronic devices.
Except as provided in paragraph (b) of this section, no person may operate, nor may any operator or pilot in command of an aircraft allow the operation of, any portable electronic device on any U.S.-registered civil aircraft operating under this part.
Paragraph (a) of this section does not apply to—
Portable voice recorders;
Hearing aids;
Heart pacemakers;
Electric shavers;
Portable oxygen concentrators that comply with the requirements in § 135.91; or
Any other portable electronic device that the part 119 certificate holder has determined will not cause interference with the navigation or communication system of the aircraft on which it is to be used.
. The determination required by paragraph (b)(6) of this section shall be made by that part 119 certificate holder operating the aircraft on which the particular device is to be used.
Referenced By
Interpretations of This Section (2)
Advisory Circulars (2)
Information for Operators (InFO) (3)
Documents that cite this section, found in their catalog metadata or text. Listed by date, not by significance.
Regulations Referenced
Reflects the eCFR edition current as of September 29, 2026. Retrieved from ecfr.gov on October 16, 2026.
Primary Source