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.
Mammoth is a town in Pinal County, Arizona, United States. The population was 1,762 at the 2000 census; according to 2006 Census Bureau estimates, the population of the town is 2,167. Mammoth was founded c. 1872 as Mammoth Camp, serving the nearby Mammoth Mine. Until 2003, when it closed, Mammoth served as a bedroom community for the nearby San Manuel mine. The nearby ghost town of Copper Creek is a popular local attraction. Minerals from the old Mammoth-St. Anthony Mine are found in all major mineral collections. Tiger, Arizona was the townsite at the Tiger mine, but nothing remains of this ghost town.