49 C.F.R. § 236.721
Current through September 30, 2024
An electrical circuit between a source of electric energy and a device which it operates.
49 C.F.R. §236.721
Title 49 - TRANSPORTATIONSubtitle B - OTHER REGULATIONS RELATING TO TRANSPORTATIONChapter II - FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONPart 236 - RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES