7 U.S. Code § 205 - General duty as to services; revocation of registration
All stockyard services furnished pursuant to reasonable request made to a stockyard owner or market agency at such stockyard shall be reasonable and nondiscriminatory and stockyard services which are furnished shall not be refused on any basis that is unreasonable or unjustly discriminatory:
1968—Pub. L. 90–446 inserted provision requiring that stockyard services which are furnished not be refused on any basis that is unreasonable or unjustly discriminatory.
1926—Act May 5, 1926, inserted proviso.