(Columbus)--Hamilton City utility customers will not see an increase in their natural gas bills after the state legislature passed HB 390, State Representative Wes Retherford's bill stopping the collection of the sales tax. Retherford reminded lawmakers they wouldn't be back until November, so they needed to pass the bill Wednesday. Customers would have seen a 10% increase on their gas bills. The legislation now goes to Governor Kasich's desk for his signature.