Senator Scott Wiener’s Senate Bill 519, which decriminalizes the possession and personal use of certain psychedelic drugs will be voted on next year. San Francisco Supervisors Dean Preston and Hillary Ronen introduced legislation that would decriminalize use and possession of psilocybin mushrooms, LSD, MDMA, DMT, and Mescaline.

On February 18th 2021, A Democrat from San Francisco, California introduced a bill to decriminalize psychedelics on a state level. Senator Scott Wiener introduced Senate Bill 519 to decriminalize certain psychedelics in the interest of public health and safety and to address the failed War on Drugs.