This is similar to the State vs the federal government in the US.
Spain is divided up in to autonomous regions, some have a more lenient attitude to cannabis , where as others are more draconian.
The Basque's and Catalans are much more independently minded where cannabis and other issue are concerned!
Cannabis laws in Spain can vary by autonomous region. For example, in June 2017, Catalonia legalized the cultivation, consumption and distribution of cannabis for members of designated cannabis clubs. The clubs must be self-sufficient non-profit organisations and only distribute cannabis to those aged 18-years-old and over. Cannabis clubs in Catalonia are also limited to producing 150kg of dried cannabis a year and must follow rules intended to stop drug tourism.
In Barcelona, there are more than 220 cannabis associations, with an average of 300 to 400 members. Faced with their uncontrolled expansion, the city council tried to regulate them in 2016 by ordering that they could not be located within 100 meters of children’s parks and schools, that they install a double door and a lobby to prevent the interior from being seen from the street and that they must have smoke extractors on the ceilings.
Barcelona’s 200 cannabis clubs face closure after the supreme court shut a legal loophole that has seen the city become Spain’s marijuana capital.
It is the latest in a series of setbacks for the asociaciónes, as they are popularly known. In 2017, the court overruled a law passed by the Catalan parliament which said “private consumption of cannabis by adults … is part of the exercise of the fundamental right to free personal development and freedom of conscience”.
Since then the clubs have operated under a Barcelona city bylaw that regulated their use, but this too has now been overturned, with the judges ruling that the city authorities were not competent to legislate on matters governed by the state.
“The majority of associations assume that sooner or later they will be forced to close down,” said Eric Asensio, spokesman for the Federation of Catalan Cannabis Associations. About 70% of Spain’s cannabis clubs are in Catalonia, the majority in Barcelona.
So everything is still to play for and the push and pull between Catalonia and the Spanish Government rages on!
Details of the above information was found on the internet!