10 ILCS 5/5-7.03
2021 Illinois Compiled Statutes|Chapter 10 - ELECTIONS|10 ILCS 5/ - Election Code.|Article 5 - Registration Of Electors In Counties Having A Population Of 500,000 Or More

 (from Ch. 46, par. 5-7.03)Sec. 5-7.03.   The State Board of Elections shall design a registration  record card which, except as otherwise provided in this Section, shall  be used in triplicate by all election authorities  in the State, except those election authorities adopting a computer-based  voter registration file authorized under Section 5-43.  The Board shall prescribe the form and specifications, including  but not limited to the weight of paper, color and print of such cards.  Such cards shall contain boxes or spaces for the information required under  Sections 5-7 and 5-28.1 of this Code; provided, that such cards shall also  contain a box or space for the applicant's social security number, which  shall be required to the extent allowed by law but in no case shall the  applicant provide fewer than the last 4 digits of the social security  number, and a box for  the applicant's telephone number, if available.Except for those election authorities adopting a computer-based voter  registration file authorized under Section 5-43, the original and duplicate  cards shall respectively constitute the master  file and precinct binder registration records of the voter.  A copy shall be given to the applicant upon completion of his or her  registration  or completed transfer of registration.Whenever a voter moves to another precinct within the same election  jurisdiction or to another election jurisdiction in the State, such voter  may transfer his or her registration by presenting his or her copy to the election authority or a deputy registrar.  If such voter is not  in possession of or has lost his or her copy, he or she  may  effect a transfer of registration by executing an Affidavit of Cancellation  of Previous Registration. In the case of a transfer of registration to a  new election jurisdiction, the election authority shall transmit the  voter's copy or such affidavit to the election  authority of the  voter's former election jurisdiction, which shall immediately cause the  transmission of the voter's previous registration card to the voter's new  election authority.  No transfer of registration to a new election  jurisdiction shall be complete until the voter's old election authority  receives notification.Deputy registrars shall return all copies of registration record cards or  Affidavits of  Cancellation of Previous Registration to the election authority by first-class mail within 2 business days or personal delivery within 7   days after the receipt thereof, except that such copies  or  Affidavits of Cancellation of Previous Registration received by the deputy  registrars between the 35th and 28th day preceding an election  shall be  returned by the deputy registrars to the election authority within 48 hours  after receipt.  The deputy registrars shall return the copies or  Affidavits  of Cancellation of Previous Registration received by them on the 28th day  preceding an election to the election authority within 24 hours after receipt  thereof.  (Source: P.A. 97-81, eff. 7-5-11.)