Regulations last checked for updates: Oct 18, 2024

Title 49 - Transportation last revised: Oct 15, 2024
§ 236.813a - State, most restrictive.

The mode of an electric or electronic device that is equivalent to a track relay in its deenergized position.

[49 FR 3388, Jan. 26, 1984]
source: 33 FR 19684, Dec. 25, 1968, unless otherwise noted.
cite as: 49 CFR 236.813a