49 C.F.R. § 239.9 Responsibility for compliance.
Title 49 - Transportation
Although the requirements of this part are stated in terms of the duty of a railroad, when any person, including a contractor to a railroad, performs any function required by this part, that person (whether or not a railroad) shall perform that function in accordance with this part.
Title 49: Transportation
PART 239—PASSENGER TRAIN EMERGENCY PREPAREDNESS
Subpart A—General
§ 239.9 Responsibility for compliance.
