Marijuana is a preparation made from the flowers, leaves and small stems from the Cannabis plant.
In the present sixty cannabis chemicals with psychoactive effects (ie, able to alter the normal operation of our neurons).
The Organic Law 1/1992, of February 21, Protection of Public Safety, in its Article 25.1 says "constitute grave breaches of public safety in consumption places, roads, and public transport facilities and the illegal possession, although it was not intended for toxic drug, narcotic or psychotropic substances, provided they do not constitute a criminal offense, and the abandonment of helpful sites mentioned or instruments used for consumption.
The reason that the local police intensify these controls, it is because this plant is collected over October and November depending on the variety, and within the Plan Drug Prevention.
Source: Ayuntamiento de Jumilla