The Nanjangud (SC) by-poll will be held on Apr.9. The voters are requested to bring anyone of their election ID Card, Passport, Driving License, public sector service identity card having photograph, Post Office/ Bank Savings Passbook, Health Insurance Smart Card, MGNREGA job card, pension card having photograph, voucher slip issued by the Election Commission, Aadhaar card etc., for casting ballots, according to DC D. Randeep, who is also the District Electoral Officer.