49 CFR 236.335
§ 236.335 Dogs, stops and trunnions of mechanical locking.
United States · 49 CFR — Transportation · Status: effective
Cite this
- Citation
- 49 CFR 236.335, § 236.335 Dogs, stops and trunnions of mechanical locking, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/259018
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Full text
Driving pieces, dogs, stops and trunnions shall be rigidly secured to locking bars. Swing dogs shall have full and free movement. Top plates shall be maintained securely in place.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.