Johnson County's non-smoking ordinance is stricter than the statewide smoking ban, as well as the bans in Frankiln and Greenwood.
The Columbus City Council tabled a vote to enforce a smoking ban that would include bars, restaurants and clubs.
Lawrence Mayor Dean Jessup says the ban is meant to protect the health of Lawrence residents.
Some employers are already charging different rates to smokers. Labor leaders say they worry about a trend where many health habits are legislated against.
An attorney for Indianapolis bar owners claims studies showing harm from secondhand smoke are baseless.
Supporters say the 8-foot rule may be hard to enforce, however.
Businesses that already abide by a local smoking ban must still make some changes.
The Vigo County ordinance would mirror Terre Haute’s ban that is set to go into effect July 1.
A lawsuit has been filed against the Indianapolis smoking ban that went into effect June 1.
City officials say they don't think the suit will prevent the ban from taking effect Friday.