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.
Caseville is a village in Huron County in the U.S. state of Michigan. The population was 888 at the 2000 census. The village is within Caseville Township. It is home to the 10-day Cheeseburger in Caseville festival, a tribute to Jimmy Buffett's song "Cheeseburger in Paradise". It has been also called the Perch Capital of Michigan for its extraordinary catches of the native fish yellow "perch".