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Code of Federal Regulations

ECFR0ce87f74c3a901c

Standards

236.201Track-circuit control of signals.236.202Signal governing movements over hand-operated switch.236.203Hand operated crossover between main tracks; protection.236.204Track signaled for movements in both directions, requirements.236.205Signal control circuits; requirements.236.206Battery or power supply with respect to relay; location.236.207Electric lock on hand-operated switch; control.