This document provides information about the duties and functions of polling officers for the General Election 2019 in India. It discusses the election procedure under the Constitution and Representation of People Act 1951. It outlines the key responsibilities of polling officers before, during and after polling, including collecting materials, setting up the polling station, demonstrating the electronic voting machine, verifying voters, maintaining law and order, and closing the poll. The duties include sealing and securing the electronic voting machines and other materials at the end of voting.