An additional polling officer should be appointed at the polling booths where number of voters exceeds 1000 so that polling can be completed in time as directed by Secretary, State Election Commission GP Shrivastava to all collectors and district election officers. This officer will be assigned the work of putting indelible ink and releasing voter slips. Generally, there is a provision to appoint one presiding officer and one polling officer each in every polling party during urban body elections. Shrivastava informed that polling staff will be appointed on the basis of randomisation. A software has been evolved and sent to all districts for randomisation and constituting teams. Randomisation will be in three phases. In the first phase, urban body-wise employees will be separated through randomisation at the rate of 125 per cent requirement of urban body. In the second phase, duties will be assigned to the separated staff again through randomisation and teams constituted. In the third phase, polling booths will be assigned to the polling parties. Meanwhile, Secretary, State Election Commission GP Shrivastava has informed that like ballot papers of ballot units, election duty certificates will also have NOTA option.