Code of Federal Regulations (Last Updated: May 6, 2024) |
Title 49 - Transportation |
Subtitle B - Other Regulations Relating to Transportation |
Chapter II - Federal Railroad Administration, Department of Transportation |
Part 234 - Grade Crossing Safety |
Subpart D - Maintenance, Inspection, and Testing |
Inspections and Tests |
§ 234.249 - Ground tests.
Latest version.
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§ 234.249 Ground tests.
A test for grounds on each energy bus furnishing power to circuits that affect the safety of warning system operation shall be made when such energy bus is placed in service and at least once each month thereafter.