7 U.S.C. § 2545

Intermediary exemption

Transportation or delivery by a carrier in the ordinary course of its business as a carrier, or advertising by a person in the advertising business in the ordinary course of that business, shall not constitute an infringement of the protection provided under this chapter.

( Pub. L. 91–577, title III, § 115 , Dec. 24, 1970 , 84 Stat. 1555 .)