In Uttar Pradesh, three day Assembly session has begun today. The newly-elected legislators which are being administered by the senior MLA Congress legislature Pramod Tiwari.Oath taking ceremony will continue till tomorrow. Election for the Speaker of the House would be held on Friday.Principle Secretary of Vidhan Sabha Pradeep Dubey has said that nomination papers may be filed by tomorrow for Speaker election.Meanwhile Samajwadi Party nominee Arvind Singh filed his nomination papers for by elections for one Rajya Sabha seat.