Question 4 Massachusetts 2024 Schedule. Limited legalization and regulation of certain natural psychedelic substances. Massachusetts question 4, the legalization and regulation of psychedelic substances initiative, is on the ballot in massachusetts as an indirect initiated state statute on november 5, 2024.

Early studies of psilocybin have been linked to suicidal. Question 4 would allow people 21 and older — under certain regulations — to grow, possess, use, and share five psychedelic substances.