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.
Woolwine is an unincorporated community in northern Patrick County, Virginia, United States. The western terminus of State Route 40 is here, at State Route 8. The community lies in the Rocky Knob American Viticultural Area. Three covered bridges are located in Woolwine: the Jack's Creek Covered Bridge (built 1914), the Bob White Covered Bridge (built 1921) and the more recent Clifford Wood Covered Bridge (built 1977) which is privately owned. All three covered bridges span the Smith River.