Every contract, combination in the form of a trust or otherwise, or conspiracy in restraint of trade or commerce all or any part of which is within the District of Columbia is declared to be illegal.
D.C. Code § 28-4502
Contract, combination, or conspiracy to restrain trade
Mar. 5, 1981, D.C
Official source: D.C. Law Library (Council of the District of Columbia). Reproduced from public-domain District of Columbia statutes; confirm against the official source for the current text. Not legal advice.