Next target of smoking ban: casinos By ED SEALOVER THE GAZETTE March 27, 2007 - 12:29AM DENVER - Colorado casinos, one of the last bastions for smokers since a statewide ban went into effect in 2006, might be losing their exemption after a year’s reprieve. State senators voted 22-12 Monday in favor of a measure banning smoking at casinos in Cripple Creek, Central City and Black Hawk. Casinos were granted an exemption from the ban in last year’s Colorado Clean Indoor Air Act, along with cigar bars, businesses of three employees or less that aren’t open to the public and...