The 1916 law that had listed cannabis as a poisonous substance was strengthened in 1922, aligning France with the prohibitions already in force in the United States and the United Kingdom. The reformed law became one of the most restrictive in Europe, drawing criticism for abandoning individual freedom in personal consumption.[1]
Listed for context. No score change is recorded for France here.
References
Checked. The date and the event were compared with a source that was read.