A group of Colorado lawyers are planning to sue the City of Centennial for banning medical marijuana dispensaries. The suit is being brought on behalf of CannaMart, a dispensary that was shutdown after the law was passed.
According to the lawyers:
http://www.huffingtonpost.com/2009/11/30/centennial-marijuana-law_n_373817.html
According to the lawyers:
Colorado law is clear: the city lacks the legal authority to restrict the rights of caregivers and patients in such a way.
http://www.huffingtonpost.com/2009/11/30/centennial-marijuana-law_n_373817.html