CA, at least in 'enclosed areas'. There is at least 1 local bar I know of that gets away with smoking indoors ... I think mostly because it's an old school dive and the regulars don't care. And of course, cigar bars can get away with it (I think - but they have to meet ventilation standards).
I love my state.
I have seen some funny backlash in other cities though like smoker's lounges with signs that say, "non-smokers NOT ALLOWED!"