
Key takeaways from the WSIPP report:
– Found no evidence that greater levels of legal cannabis sales caused increases in overall adult cannabis use
– Found no impact on hard drug use in adolescents or adults
– Found no evidence that state medical marijuana laws caused an increase in property and violent crimes reported by the FBI but did find evidence of decreased homicide and assault associated with medical legalization
– Found evidence that nonmedical legalization in Washington and Oregon may have led to a drop in rape and murder rates
– Found that among respondents under age 21, those living in counties with higher sales were significantly less likely to report use of cannabis in the past 30 days
– Found no evidence of effects of the amount of legal cannabis sales on indicators of youth cannabis use in grades 8, 10, and 12
As Kevin Oliver, the head of Washington NORML, always tells me: Legally High Regards.
You can read the full WSIPP report by clicking HERE or read further analysis of the report by NORML’s Deputy Director Paul Armentano HERE.

