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.
Port Washington is the county seat of Ozaukee County in the U.S. state of Wisconsin. The city is about 25 miles north of Milwaukee and 110 miles north of Chicago. In the 2000 census Port Washington had a population of 10,467. The ZIP code is 53074.