Michigan
Legalized: 2008
Possession Limit: 2.5 oz usable; 12 plants
Montana
Legalized: 2004
Possession Limit: 1 oz usable; 4 plants (mature); 12 seedlings
Nevada
Legalized: 2000
Possession Limit: 1 oz usable; 7 plants (3 mature, 4 immature)
New Jersey
Legalized: 2010
Possession Limit: 2 oz usable
New Mexico
Legalized: 2007
Possession Limit: 6 oz usable; 16 plants (4 mature, 12 immature)