District of Columbia Code
Subchapter V - Restrictions on Sales, Promotions, and Service
§ 25–743. Tie-in purchases prohibited

(a) A manufacturer or wholesaler shall not require, directly or indirectly, a retailer to purchase any type of alcoholic beverage or other commodity in order to purchase any other alcoholic beverage.
(b) A licensee under an off-premises retailer’s license shall not require, directly or indirectly, a consumer to purchase any type of alcoholic beverage or other commodity in order to purchase any other alcoholic beverage.
(May 3, 2001, D.C. Law 13-298, § 101, 48 DCR 2959.)