During his brief term as governor of Oaxaca, Porfirio Díaz prohibited the sale of "Rosa María, known by the common name mariguana", using articles of the state penal code on harmful substances.[1]
Listed for context. No score change is recorded for Mexico here.
References
- Home Grown: Marijuana and the Origins of Mexico's War on DrugsIsaac Campos · University of North Carolina Press · 2012 · chapter 8, p. 193 · ISBN 9780807835388
Checked. The date and the event were compared with a source that was read.