Antitrust and Trade Regulation laws aim to promote free competition in the marketplace. Agreements or cooperative efforts by two or more entities that affects or restrains competitors is illegal under these laws. The Sherman Act makes illegal any contract, combination, or conspiracy in restraint of trade or commerce and makes monopolies and attempts, combinations, or conspiracies to monopolize illegal. The Clayton Act regulate price discrimination, tying and exclusive dealing contracts, stock acquisition and interlocking directorates.
Devils Elbow, Missouri is an unincorporated community in Pulaski County on historic U.S. Highway 66. It is situated on the Big Piney River and was named for a particularly bad place in the river known as a "devil of an elbow". It is about five miles (8 km) east of St. Robert.