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.
Exchange is an unincorporated community in Braxton County, West Virginia, United States that has the ZIP code of 26619. It was originally named Millburn by the owner of the mill there. When the post office was established in 1906 the first postmaster, Mrs. Samantha Duffield, suggested the current name because the stores, the mill, and the blacksmith shop changed owners so often.