49 C.F.R. § 229.14 Non-MU control cab locomotives.
Title 49 - Transportation
On each non-MU control cab locomotive, only those components added to the passenger car that enable it to serve as a lead locomotive, control the locomotive actually providing tractive power, and otherwise control the movement of the train, are subject to this part.
Title 49: Transportation
PART 229—RAILROAD LOCOMOTIVE SAFETY STANDARDS
Subpart A—General
§ 229.14 Non-MU control cab locomotives.
