Regulations last checked for updates: Feb 06, 2026

Title 49 - Transportation last revised: Jan 27, 2026
§ 236.745 - Face, locking.

The locking surface of a locking dog, tappet or cross locking of an interlocking machine.

source: 33 FR 19684, Dec. 25, 1968, unless otherwise noted.
cite as: 49 CFR 236.745