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.
Cheltenham is an unincorporated community in Prince George's County, Maryland, United States, adjacent to U.S. Highway 301. It contains a juvenile correctional facility, the Southern Maryland Farmers market, and Maryland Veterans Cemetery, along with many scenic farms and woods. Nearby is the Marlton housing development.