IMPHAL, March 2: Four bills were passed unanimously in the fourth day of the 10th session of the tenth Manipur Legislative Assembly, today. The four bills were introduced by the Chief Minister, the leader of the House, and passed by all the 60 members of the House. The bills passed today were Manipur Appropriation (no.1) bill 2015, Manipur Appropriation (no.2) bill 2015, Manipur Appropriation (no.3) bill, 2015, Manipur Appropriation (no.4) bill, 2015.