49 CFR 1248.1: Freight commodity statistics.

All class I railroads, as described in § 1240.1 of this chapter, subject to Part I of the Interstate Commerce Act, shall compile and report freight commodity statistics on the basis of the commodity codes named in § 1248.101. Carriers shall report quarterly on the basis of the 3, 4 and 5-digit commodity codes named in that section. Such reports shall be made in conformity with the outline of terms set forth in §§ 1248.2 to 1248.5, inclusive, as supplemented by instructions included in the appropriate report form to be supplied to the reporting railroads.