49 C.F.R. § 236.476 Interlocking inspections and tests applicable to traffic control systems.
Title 49 - Transportation
The inspections and tests prescribed in §§236.377 to 236.380, inclusive, and §§236.382, 236.383, and 236.386 shall apply to traffic control systems. [49 FR 3386, Jan. 26, 1984]
Title 49: Transportation
PART 236—RULES, STANDARDS, AND INSTRUCTIONS GOVERNING THE INSTALLATION, INSPECTION, MAINTENANCE, AND REPAIR OF SIGNAL AND TRAIN CONTROL SYSTEMS, DEVICES, AND APPLIANCES
Subpart D—Traffic Control Systems
Inspection and Tests
§ 236.476 Interlocking inspections and tests applicable to traffic control systems.
