Voters are seen standing in queues before the polling stations for the repolling which is so far peaceful, an election commission official said.
Polling in these booths in Imphal, Churachandpur and Kangpoki districts was held in the first phase of the elections on March 4.
The repoll was ordered on Tuesday following electoral malpractices in these poliing stations, the official said.
Repolling was started at 7 AM.