§ 299.307 Vegetation.
Vegetation on railroad property which is on or immediately adjacent to roadbed shall be controlled so that it does not—
(a) Become a fire hazard to track-carrying structures;
(b) Obstruct visibility of railroad signs and signals along the right-of-way;
(c) Interfere with railroad employees performing normal trackside duties;
(d) Prevent proper functioning of signal and communication lines; or
(e) Prevent railroad employees from visually inspecting moving equipment from their normal duty stations.