Zappykins on 07 November 2012
This is not 'medical marijuana' but the full state legalization. (It is still illegal Federally - but I am no lawyer.)
Colorado:
Amendment 64 amends the state constitution to allow the personal use and sale of recreational marijuana in a manner similar to alcohol. Tax revenues go to school construction and the state's general fund.
http://www.huffingtonpost.com/2012/11/06/marijuana-legalization-results_n_2074168.html