Polling to Haryana's 28 municipal committees and 18 municipal councils is underway, officials said on Sunday. The polling started at 7 am and will continue till 6 pm, they said. The results will be declared on June 22. While the ruling BJP-JJP alliance as well as the Aam Aadmi Party are fighting the polls on party symbols, many Congressmen have entered the fray as independents.