49 CFR § 236.383 Rules, Standards, and Instructions Governing the Installation, Inspection, Maintenance, and Repair of Signal and Train Control Systems, Devices, and Appliances

§ 236.383 Valve locks, valves, and valve magnets.

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

Valve locks on valves of the non-cut-off type shall be tested at least once every three months, and valves and valve magnets shall be tested at least once every year.

[49 FR 3385, Jan. 26, 1984]

← § 236.382 Switch obstruction test.§ 236.384 Cross protection. →