Official results confirm that Denver is the first U.S. city to decriminalize psilocybin mushrooms

Denver elections officials certified final official results for the May 7 election on Thursday. Initiative 301 passed 50.6 percent to 49.4 percent—a margin of 2,291 votes out of the 177,903 votes cast.
The citizen initiative, which became effective on May 16th when results were certified, makes the adult possession and use of psilocybin mushrooms the lowest law enforcement priority in Denver. It prohibits the city from spending resources on enforcing penalties related to psilocybin mushrooms.
It is the first measure of its kind in the U.S. Psilocybin is classified as a Schedule I drug by the U.S. Drug Enforcement Administration (DEA). At the state level, the use and possession of psilocybin are illegal and penalized, except in certain cases allowed under the state’s right-to-try law. Right-to-try laws aim to allow terminally ill patients to gain access to experimental drugs without the permission of the FDA. Colorado was the first state to adopt a right-to-try law in 2014.