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Code of Federal Regulations (Last Updated: July 5, 2024) |
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Title 49 - Transportation |
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Subtitle B - Other Regulations Relating to Transportation |
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Chapter II - Federal Railroad Administration, Department of Transportation |
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Part 236 - Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances |
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Subpart G - Definitions |
§ 236.720 - Circuit, common return.
Latest version.
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§ 236.720 Circuit, common return.
A term applied where one wire is used for the return of more than one electric circuit.