49 CFR § 236.564 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.564 Acknowledging time.

Current through Sep 25, 2026 · Read all of Part 236

Acknowledging time of intermittent automatic train-stop device shall be not more than 30 seconds.

← § 236.563 Delay time.§ 236.565 Provision made for preventing operation of pneumatic brake-applying apparatus by double-heading cock; requirement. →