49 CFR 236.508
§ 236.508 Interference with application of brakes by means of brake valve.
United States · 49 CFR — Transportation · Status: effective
Cite this
- Citation
- 49 CFR 236.508, § 236.508 Interference with application of brakes by means of brake valve, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/259059
- Permanent ID
ys:prov:259059@1- SHA-256
a68a1be1fcc8dc3c28201bca9f1025cf14ef55b682fe34eac8bf0a15cc4a661a
The hash is SHA-256 of this version's text, with every run of whitespace collapsed to a single space and the ends trimmed. The ID always leads back here, and checking it says whether the text you cited is still the current version.
Full text
The automatic train stop, train control, or cab signal apparatus shall be so arranged as not to interfere with the application of the brakes by means of the brake valve and not to impair the efficiency of the brake system.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.