· United States
The United States passes the Controlled Substances Act
The Act replaced the tax law struck down the year before. It put marijuana in Schedule I, the category for drugs with no accepted medical use, where it largely remains. It also repealed the mandatory minimum sentences of the 1950s and made simple possession a misdemeanour.
Index score
711+4 points
Score by segment
| Segment | Before | After | Change |
|---|---|---|---|
| Possession25% of the index | 1 | 1 | — |
| Personal cultivation25% of the index | 1 | 1 | — |
| Punishment & enforcement20% of the index | 0 | 2 | +2 |
| Sharing & gifting10% of the index | 1 | 1 | — |
| Consumption10% of the index | 1 | 1 | — |
| Legal access10% of the index | 0 | 0 | — |
Segments are scored from 0 to 10. United States's scores have changed again since.