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.
Washington is a city in Washington County, Pennsylvania, United States and part of the Pittsburgh Metro Area. The population was 15,268 at the 2000 census. It is the county seat of Washington County and is located in the southwestern part of the state.