(f) The term class rate as used herein is construed to mean a rate that applies on any one or more of various articles assigned to a class in the classification of articles in the class rate tariff, or in a classification or in a tariff of exceptions to a classification. Class rate tariffs are those that contain only class rates.

1. (1) The term classification as used herein is construed to mean a publication containing a list of articles or commodities and the class rating assigned thereto for the purpose of applying class rates, together with governing rules and regulations.
2. (2) When tariffs contain two or more types of rates, the title page shall so indicate. For example, a tariff containing class and commodity rates applying locally over the line of the carrier shall be designated “tariff of local class and commodity rates”, etc.

(g)