An amendment to florida constitution.. Everyone should know that the 60% rule is itself an amendment to the Florida constitution, that only passed by 57% in 2006. http://ballotpedia.org/Florida_Amendment_3,_Supermajority_Vote_Required_to_Approve_a_Constitutional_Amendment_(2006) Sad. Let’s make this happen through the legislature or in 2016. - See more at: http://blog.norml.org/2014/11/04/floridas-amendment-2-falls-just-short-of-60-needed/#sthash.vK01Avp3.dpuf Struc