![]() |
Code of Federal Regulations (Last Updated: July 5, 2024) |
![]() |
Title 49 - Transportation |
![]() |
Subtitle B - Other Regulations Relating to Transportation |
![]() |
Chapter II - Federal Railroad Administration, Department of Transportation |
![]() |
Part 236 - Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances |
![]() |
Subpart E - Automatic Train Stop, Train Control and Cab Signal Systems |
![]() |
Inspection and Tests; Roadway |
§ 236.577 - Test, acknowledgement, and cut-in circuits.
Latest version.
-
§ 236.577 Test, acknowledgement, and cut-in circuits.
Test, acknowledgement, and cut-in circuits shall be tested at least once every twelve months.
[49 FR 3387, Jan. 26, 1984]