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.
Nelson (formerly, Nelson Station) is an unincorporated community in Butte County, California. It lies 6.5 miles (10.5 km) south-southeast of Durham, at an elevation of 121 feet. Nelson's first post office was established in 1873; its zip code is 95958. The place was founded in 1873 by the California and Oregon Railroad Company and named for an early settler, A.D. Nelson.