(a)
The following items are to be reported quarterly and annually by class I railroads:
(1)
Average number of miles of road operated in freight service.
(2)
For each commodity code used in reporting, except that the number of carloads for commodity code 431, “Small packaged freight shipments,” shall be omitted, the following items:
[32 FR 20466, Dec. 20, 1967, as amended at 47 FR 6880, Feb. 17, 1982]