49 CFR § 236.1
Plans, where kept
November 18, 2020
As required for maintenance, plans shall be kept at all interlockings, automatic signals and controlled points. Plans shall be legible and correct.
[49 FR 3382, Jan. 26, 1984]
As required for maintenance, plans shall be kept at all interlockings, automatic signals and controlled points. Plans shall be legible and correct.
[49 FR 3382, Jan. 26, 1984]