Thousands of marijuana convictions out of Contra Costa County will be dismissed as part of a push by the district attorney’s office to abide by the terms of Proposition 64, which decriminalized personal use of cannabis in 2016.

On its seventh day, the Illinois recreational cannabis industry was marked with short supplies, long lines, and in some cases, shuttered dispensaries Tuesday.

Indiana’s Republican leaders oppose taking steps toward following Michigan and Illinois in legalizing marijuana use during the upcoming legislative session. Indiana lawmakers have not seriously debated steps such as allowing medical marijuana or removing the threat of jail time for possessing small amounts of the drug, even as recreational marijuana sales have won approval in Michigan and Illinois and medical...

Despite opposition by Oakland Mayor Libby Schaaf, the Oakland City Council voted unanimously on Tuesday night to give final approval to a tax reduction for the city’s largest cannabis businesses.

More than three years after California voters broadly legalized marijuana, a state panel is considering if its potent, high-inducing chemical — THC — should be declared a risk to pregnant women and require warnings. Studies have indicated that a rising number of mothers-to-be have turned to marijuana products for relief from morning sickness and headaches, though it’s effectiveness has not…

Oakland Mayor Libby Schaaf says she opposes a proposed tax break for the city’s largest cannabis businesses that the City Council will consider at its meeting on Tuesday evening.

California schools will get to decide if parents can administer medical marijuana to their children on school campuses.

A California appeals court says it’s legal to have small amounts of marijuana in prison — so long as inmates don’t inhale.

California is paying a price for the shaky rollout of its legal marijuana market.

When California voters broadly legalized marijuana, they were promised that a vast computer platform would closely monitor products moving through the new market. But 16 months after sales kicked in, the system known as track-and-trace isn’t doing much of either.

California legislators considered a plan Monday intended to encourage more banks to do business with marijuana companies that have been frozen out of thousands of financial institutions.

Potheads have for decades celebrated their love of marijuana on April 20, but the once counter-culture celebration that was all about getting stoned now is so mainstream Corporate America is starting to embrace it.

The California Senate on Thursday moved to close a licensing gap for state marijuana growers, the latest problem to bedevil the shaky legal marketplace.

Los Angeles and San Joaquin county prosecutors announced a plan Monday to automatically clear more than 50,000 marijuana- related convictions eligible for reconsideration in light of the state’s legalization of pot under Proposition 64.

No, you’re not smoking something. Martha Stewart is really joining the cannabis craze. The domestic diva said Thursday she is partnering with Canopy Growth Corp. to assist in developing new products that contain non-psychoactive CBD and other hemp-derived cannabinoids. First to come will be offerings for pets. Stewart didn’t specify what those products might be.

A new museum will pop up in Los Angeles at the beginning of 2019. It is the first Weedmaps Marijuana Museum in California, which will show visitors the history of marijuana consumption over the years, including places, periods and manner in which it has been consumed.

Nipton’s new swimming hole is under construction, booze is returning to the restaurant and lottery tickets are being sold again at the ghost town’s general store.

Now that cannabis is legal in California, there is a demand for more diverse cannabis products. Some women are turning to cannabis tea to spice up parties but also to ease pain.

Residents and workers in Mountain View are invited to weigh in on how the city can update its commercial cannabis laws, according to city officials.

California’s legal pot economy was supposed to operate under the umbrella of a vast computerized system to track marijuana from seed to storefronts, ensuring that plants are followed throughout the supply chain and don’t drift into the black market.