47 U.S.C. § 211 : US Code - Section 211: Contracts of carriers; filing with Commission

Search 47 U.S.C. § 211 : US Code - Section 211: Contracts of carriers; filing with Commission

(a) Every carrier subject to this chapter shall file with the
Commission copies of all contracts, agreements, or arrangements
with other carriers, or with common carriers not subject to the
provisions of this chapter, in relation to any traffic affected by
the provisions of this chapter to which it may be a party.
(b) The Commission shall have authority to require the filing of
any other contracts of any carrier, and shall also have authority
to exempt any carrier from submitting copies of such minor
contracts as the Commission may determine.