Oct 2013 will be the first opportunity to get licenses for distribution establishments i believe
http://www.regulatemarijuana.org/s/r...cohol-act-2012.
Anyone can grow it, unlike tobacco. You can give away an ounce, any sales are to be taxed.
Tobacco companies will certainly jump in this game. Scary. Feed, chemicals, Mold and insects are a big problems for grows and I think a major corporation will only fuck it up worse, cause cancers, and be a pain in the ass.
You will see the same regulations that cigarettes have in terms of second hand smoke, smoking laws, and public safety laws.