I have to agree with Tarshish. This sort of thing now is just the government trying to act like it's doing something beneficial, by demanding something that will have no impact but also is completely uncontroversial.

It's also obnoxiously hypocritical. Does alcohol have to have this label too? Alcohol abuse kills, it is addictive, and if you OD or do something retarded while drunk it can kill you in one day instead of after decades of abuse. But smoking requires more regulation because it's icky. Just like marijuana is criminalized (despite being less harmful than alcohol by any reasonable standard) because it's icky.