Now it's up to South Dakota voters whether to snuff out smoking in bars, video lottery establishments and casinos.
KELOLAND TV and the Argus Leader conducted a poll asking 800 registered voters in Sioux Falls about city and state issues.
We asked people how they would vote on Referred Law 12 if the election were held today. Two-thirds of respondents say they would vote for the smoking ban, while only a third of those polled say they would vote against the proposed law.
The chart below gives a breakdown of the results:
For a look at all of the results as they are released, visit the Poll Results page at KELOLAND.com.