DC's Tax Holiday for Medical Marijuana Has Been Extended - WashingtonianTax break for medical marijuana users in DC extended to two weeks, increasing patient registration period to six years.
D.C. Subpoena Causes Zyn to Suspend Online SalesPhilip Morris International's Zyn brand ceases online sales in North America due to a ban on flavored nicotine products after a subpoena from the District of Columbia Attorney General.