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.
Columbus is a city in Burke County, North Dakota in the United States. The population was 151 at the 2000 census. Columbus was founded in 1906. Both this town and nearby Larson were named for an early postmaster that served the area (Columbus Larson).