California’s cannabis regulators don’t mince words heading into 4/20: buy legal, don’t drive high, and keep your stash out of reach of kids and pets.

The Department of Cannabis Control dropped its annual April 20 consumer safety guidance this week, a familiar ritual but one that carries real weight. The holiday consistently ranks among the biggest sales weekends in the state’s legal market, and the DCC knows that consumer behavior during those 48 hours shapes both public health outcomes and the Industry’s standing with skeptical lawmakers and local governments. How Californians shop and consume on 4/20 isn’t just a personal choice. It’s a political signal.

The guidance covers the basics, but that doesn’t mean they’re obvious to everyone. Before you buy, check that the retailer is licensed. When you get your product home, look for the universal cannabis symbol on the label along with verified lab-testing information. Store everything in child-resistant packaging and keep it separate from regular food and drinks. Edibles, in particular, can look deceptively close to conventional snacks, and the DCC has flagged products that skirt the law’s prohibition on packaging “attractive to children.” Enforcement of that rule has been inconsistent, but the agency’s renewed attention to it ahead of 4/20 suggests some patience is running out.

The DCC’s message on impaired driving is blunter than anything else it publishes. Don’t do it. California Highway Patrol ramps up DUI checkpoints and dedicated patrols every year around April 20, and cannabis-impaired driving remains one of the messiest enforcement problems the state hasn’t solved. Unlike alcohol, there’s no quick roadside test for THC. Officers depend on drug recognition experts and field sobriety evaluations, a patchwork system that defense attorneys challenge constantly and courts handle inconsistently.

Wait before driving. That’s the short version. The DCC recommends several hours at minimum, and longer if you consumed Edibles, which can take up to two hours to hit and then last well past what smokers typically expect. If you’re not sure you’re sober, you’re probably not.

“If you’re celebrating 4/20, celebrate responsibly,” the DCC said in its published guidance. “Purchase cannabis only from licensed retailers and consume it in private spaces where it’s legal to do so.”

That push toward Licensed retailers sits at the center of a problem California hasn’t cracked after nearly a decade of legal sales. Unlicensed dispensaries and delivery operations continue pulling customers away from compliant businesses, mostly on price. The gap isn’t trivial. The illegal market doesn’t pay the 15 percent excise tax that took full effect in 2022, doesn’t absorb compliance costs, and doesn’t fund the regulatory infrastructure that legal operators help sustain. It’s cheaper, and for consumers in Rural counties, it’s often closer too.

Parts of the Emerald Triangle, the three-county region that built California’s cannabis identity long before Proposition 64, still have significant unlicensed activity operating alongside legal farms and retailers. The tension is real and it’s personal in those communities. Licensed cultivators who went through years of permitting and fees watch competitors with no overhead sell the same product for less.

The scale of what’s at stake comes into focus with a single number. Legal cannabis sales in California hit $1.3 billion in the first quarter of 2022 alone. That figure reflects what the regulated market can do when consumers engage with it. It also reflects how much revenue shifts when they don’t.

Twenty-plus percent of California cannabis consumers still report buying from unlicensed sources at least occasionally, according to state survey data. The DCC can’t fix that with a 4/20 press release. But it can remind people that the choice carries consequences beyond price. Unlicensed products don’t go through mandatory lab testing. They can contain pesticides, mold, or inaccurate potency labels. The universal cannabis symbol on a product isn’t just regulatory box-checking. It’s a signal that someone tested what’s inside.

The Department frames 4/20 as an opportunity, not just a liability. Done right, the holiday moves legal product, funds public programs, and shows skeptical constituents that legal cannabis and responsible consumption can coexist.