*Initiative 71 was a voter-approved ballot measure in Washington, D.C., that legalized the recreational use of cannabis. Approved by 64.87% of voters in 2014, it allows adults 21 and older to possess up to two ounces of marijuana, grow up to six plants, and gift up to one ounce to other adults, though sales remain banned. A unique aspect of Initiative 71 is the creation of a "gifting economy" for cannabis due to the ban on commercial sales