49 CFR 220.39 - Continuous radio monitoring.

Regulations last checked for updates: Feb 09, 2026

Title 49 - Transportation last revised: Feb 03, 2026

View all text of Subpart B [§ 220.21 - § 220.61]

§ 220.39 - Continuous radio monitoring.

Each radio used in a railroad operation shall be turned on to the appropriate channel as designated in § 220.23 and adjusted to receive communications.

authority: 49 U.S.C. 20102-20103,20103,20107,21301,20701,21304,21311; 28 U.S.C. 2461 note; and 49 CFR 1.89

source: 63 FR 47195, Sept. 4, 1998, unless otherwise noted.

cite as: 49 CFR 220.39