10 ILCS 5/24-1
2021 Illinois Compiled Statutes|Chapter 10 - ELECTIONS|10 ILCS 5/ - Election Code.|Article 24 - Voting Machines

 (from Ch. 46, par. 24-1)Sec. 24-1. The election authority in all jurisdictions when voting machines  are used shall, except as otherwise provided in this Code,  provide a voting machine or voting  machines for any or all of the election precincts or election districts,  as the case may be, for which the election authority is by law charged with the  duty of conducting an election or  elections.  A voting machine or machines sufficient in number to provide a machine for each  400 voters or fraction thereof shall be supplied for use at all  elections. However, no such voting machine shall be used,  purchased, or adopted, and no person or entity may have a written contract, including a contract contingent upon certification of the voting machines, to  sell, lease, or loan voting machines to an election authority, until the board of voting machine commissioners  hereinafter provided for, or a majority thereof, shall have made and  filed a report certifying that they have examined such machine; that it  affords each elector an opportunity to vote in absolute secrecy; that it  enables  each elector to vote a ticket selected in part from the nominees of one  party, and in part from the nominees of any or all other parties, and in  part from independent nominees printed in the columns of candidates for  public office, and in part of persons not in nomination by any party or  upon any independent ticket; that it enables each elector to vote a  written or printed ballot of his own selection, for any person for any  office for whom he may desire to vote; that it enables each elector to  vote for all candidates for whom he is entitled to vote, and prevents  him from voting for any candidate for any office more than once, unless  he is lawfully entitled to cast more than one vote for one candidate,  and in that event permits him to cast only as many votes for that  candidate as he is by law entitled, and no more; that it prevents the  elector from voting for more than one person for the same office, unless  he is lawfully entitled to vote for more than one person therefor, and  in that event permits him to vote for as many persons for that office as  he is by law entitled, and no more; that it identifies when an elector has not voted for all statewide constitutional offices; and that such machine will register  correctly by means of exact counters every vote cast for the regular  tickets thereon; and has the capacity to contain the tickets of at least  5 political parties with the names of all the candidates thereon,  together with all propositions in the form provided by law, where such  form is prescribed, and where no such provision is made for the form  thereof, then in brief form, not to exceed 75 words; that all votes cast  on the machine on a regular ballot or ballots shall be registered; that  voters may, by means of irregular ballots or otherwise vote for any  person for any office, although such person may not have been nominated  by any party and his name may not appear on such machine; that when a  vote is cast for any person for any such office, when his name does not  appear on the machine, the elector cannot vote for any other name on the  machine for the same office; that each elector can, understandingly and  within the period of 4 minutes cast his vote for all candidates of his  choice; that the machine is so constructed that the candidates for  presidential electors of any party can be voted for only by voting for  the ballot label containing a bracket within which are the names of the  candidates for President and Vice-President of the party or group; that  the machine is provided with a lock or locks by the use of which any  movement of the voting or registering mechanism is absolutely prevented  so that it cannot be tampered with or manipulated for any purpose; that  the machine is susceptible of being closed during the progress of the  voting so that no person can see or know the number of votes registered  for any candidate; that each elector is permitted to vote for or against  any question, proposition or amendment upon which he is entitled to  vote, and is prevented from voting for or against any question,  proposition or amendment upon which he is not entitled to vote; that the  machine is capable of adjustment by the election authority,  so as to permit  the elector, at a party primary election, to vote only for the  candidates seeking nomination by the political party in which primary he  is entitled to vote: Provided, also that no such machine or machines  shall be purchased, unless the party or parties making the sale shall  guarantee in writing to keep the machine or machines in good working  order for 5 years without additional cost and shall give a sufficient  bond conditioned to that effect.  (Source: P.A. 94-1000, eff. 7-3-06; 95-699, eff. 11-9-07.)