49 CFR Subpart B
Radio and Wireless Communication Procedures
November 18, 2020
§
220.21
Railroad operating rules; radio communications; recordkeeping
§
220.23
Publication of radio information
§
220.25
Instruction and operational testing of employees
§
220.27
Identification
§
220.29
Statement of letters and numbers in radio communications
§
220.31
Initiating a radio transmission
§
220.33
Receiving a radio transmission
§
220.35
Ending a radio transmission
§
220.37
Testing radio and wireless communication equipment
§
220.38
Communication equipment failure
§
220.39
Continuous radio monitoring
§
220.41
[Reserved]
§
220.43
Radio communications consistent with federal regulations and railroad operating rules
§
220.45
Radio communication shall be complete
§
220.47
Emergency radio transmissions
§
220.49
Radio communication used in shoving, backing or pushing movements
§
220.51
Radio communications and signal indications
§
220.61
Radio transmission of mandatory directives