Montsant takes its name from the Montsant mountains in the area .
Regional approval came in 2001 , and from 2002 wines were sold as Montsant rather than Tarragona .
Montsant takes Montsant 's name from Montsant Montsant mountains in the area .
Regional approval came in 2001 , and from 2002 wines were sold as Montsant rather than Tarragona .