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.
Foster is a town in Garvin County, Oklahoma, United States. It was incorporated in 2002 and had an estimated population of 124 in 2007. Foster is served by State Highway 29A, a spur of State Highway 29. A post office was first established at Foster on August 12, 1891.