Cannabis Laws in Washington, D.C.

The short version

In November 2014, D.C. voters passed Initiative 71 with about 65% support, legalizing personal possession, home growing, and gifting of small amounts of cannabis for adults 21 and older ^[1][2]. The initiative took effect in February 2015.

What Initiative 71 did not do — and legally could not do — was set up a system of taxed, regulated recreational sales. Under the Home Rule Act, D.C.'s budget is reviewed by Congress, and since fiscal year 2015 Congress has attached a rider (commonly called the Harris Amendment, after Rep. Andy Harris) to every federal appropriations bill that bars D.C. from spending any funds to legalize or regulate recreational cannabis sales ^[3][4].

The result is a legal split: you can possess it, grow it, and give it away, but you cannot legally buy or sell it for recreational use. Medical cannabis, which D.C. legalized earlier in 2010, operates as a separately regulated program ^[5]. This article is informational and is not legal advice.

What's legal for adults 21+

Under Initiative 71 and subsequent D.C. Council action, adults 21 and older may ^[1][2]:

• Possess up to 2 ounces of cannabis.
• Cultivate up to 6 plants at their primary residence, with no more than 3 mature (flowering) at a time. A household with multiple adults is capped at 12 plants total / 6 mature.
• Transfer up to 1 ounce to another adult 21+ without payment, goods, or services in exchange. This is the 'gifting' provision.
• Use cannabis on private property with the owner's permission.

Note that the 2 oz personal possession ceiling and the 1 oz transfer ceiling are different numbers — a common source of confusion.

What's still illegal

Several activities remain criminal or civil offenses ^[1][6]:

• Selling cannabis without a medical license. This includes sales disguised as gifts (see below).
• Public consumption, including on sidewalks, parks, and any federal land. Roughly 22% of D.C.'s land is federal — including the National Mall, Rock Creek Park, and monuments — where federal law applies in full and possession itself is a federal crime ^[7].
• Driving under the influence of cannabis.
• Possession by anyone under 21 (handled as a civil or juvenile matter for small amounts).
• Possession over 2 ounces, which remains a criminal offense.
• Taking cannabis across D.C.'s borders into Virginia or Maryland, which is a separate crime in each jurisdiction.

Federal employees and security clearance holders should also note that cannabis use remains disqualifying under federal personnel rules regardless of D.C. law Strong evidence.

The 'I-71 gifting' gray market

Because Initiative 71 allows free transfers of up to an ounce but bans sales, a workaround economy developed: shops sell a t-shirt, sticker, juice, or piece of art for an inflated price and 'gift' cannabis alongside it. These are commonly called I-71 shops.

D.C. authorities and courts have consistently held that these transactions are illegal sales, not gifts, regardless of how they're structured ^[6][8]. Enforcement has been inconsistent but has escalated since 2022, when the D.C. Council passed emergency legislation expanding the Attorney General's authority to shut down unlicensed cannabis businesses ^[8]. Many former gifting shops have since pursued licensure under a new medical cannabis pathway created by the Medical Cannabis Amendment Act of 2022, which dramatically expanded medical access (see below) ^[9].

Weedpedia's read: the gifting model is folklore dressed up as a legal theory. It has never been validated by a court, and operators face real enforcement risk Strong evidence.

Medical cannabis

D.C.'s medical cannabis program dates to the Legalization of Marijuana for Medical Treatment Initiative of 1998 (Initiative 59), though Congress blocked implementation until 2009 ^[5]. Today the program is run by the Alcoholic Beverage and Cannabis Administration (ABCA) ^[9].

Key features of the current program:

• Self-certification: Since 2022, adults 21+ can self-certify as medical patients without a doctor's recommendation. This was a major expansion designed in part to give gifting-shop customers a legal alternative ^[9].
• Reciprocity: D.C. dispensaries can serve patients from other medical states.
• Possession limit: Patients may possess up to 8 ounces over a 30-day period.
• Licensed dispensaries: Operate under ABCA oversight with tested, labeled product.

For most adult D.C. residents and visitors, the licensed medical program is the only legal way to actually buy cannabis.

Why D.C. can't just legalize sales

Under the District of Columbia Home Rule Act of 1973, D.C. has an elected mayor and council but Congress retains authority over its laws and budget ^[3]. Since fiscal year 2015, every federal budget has included the Harris Amendment, which prohibits D.C. from using any funds — local or federal — 'to enact any law, rule, or regulation to legalize or otherwise reduce penalties' for Schedule I substances for recreational purposes ^[4].

D.C. officials have argued the rider doesn't block implementation of Initiative 71 (which voters had already passed) but does block setting up new sales regulations. Multiple bills to tax and regulate recreational sales have been introduced in the D.C. Council but cannot move while the rider remains in place ^[4][10]. The rider is renewed annually and would need to be dropped from a future appropriations bill for D.C. to move forward.

Federal land and federal jobs

Cannabis remains a Schedule I controlled substance under federal law, and D.C. contains substantial federal property ^[7]. On the National Mall, in federal buildings, on Park Police-patrolled land, and in federal housing, federal law applies and possession is a misdemeanor or felony depending on amount.

In 2024, the DEA proposed rescheduling cannabis to Schedule III, a change that would not legalize it but would have downstream regulatory effects. As of January 2025, that process is ongoing and has not taken effect ^[11]. We will update this article when status changes.

Last verified: January 2025. Cannabis law in D.C. changes frequently. Check the ABCA website and current D.C. Code before relying on any of the above. This is not legal advice.

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