The full Election Commission will visit Bihar tomorrow to review the poll preparations. The state will witness six-phased Assembly polls from 21st of this month. Chief Election Commissioner S Y Quraishi and Election Commissioners V S Sampath and H S Brahma will visit the state for two days and hold discussions with senior civil and police officials, besides meeting the representatives of political parties. They will visit Bhagalpur and Muzzafarpur and will review the election arrangements in the districts going to polls in the first four phases.The Commission has also sent its Deputy Election Commissioner J P Prakash and Director General of Election Monitoring Division P K Das to the state. Elections in the state would be held on 21st, 24th and 28th of October, and on November 1st, 9th and 20th.