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.
Elkport was a city in Clayton County, Iowa, United States. The population was 88 at the 2000 census. The town was severely damaged by floods in May 2004. After the floods, all residents of the town chose federal buyout, selling their homes to the United States federal government for demolition. In September 2006, nearly all of the buildings of Elkport were demolished.