SACRAMENTO (KPIX) — Magic mushrooms could be legalized in California as early as 2018.

A ballot measure was filed at the Attorney General’s office Friday.

READ MORE: UPDATE: Estrada Fire Containment Now 25%; Evacuation Orders Downgraded as Crews Mop Up

The initiative would put the legal age of use of the psychedelic psilocybin mushrooms at 21.

READ MORE: Pandemic Points Up Need to Diversify Lake Tahoe Tourist Economy

When eaten, “shrooms” have hallucinogenic properties, much like LSD.

Now it needs more than 365,000 signatures to get on the 2018 ballot.

MORE NEWS: Pleasant Hill Police Ask Public for Help Finding Stabbing Suspect

If passed, adults could legally use, possess, sell, transport and cultivate psilocybin mushrooms.