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.
Rowland Heights is an unincorporated community of 11.4 square miles (30 km), in Los Angeles County, California, located in the San Gabriel Valley. The population was 48,553 at the 2000 census. Rowland Heights is an unincorporated community (not a city) dependent upon County of Los Angeles representation (County Board of Supervisors).