10 ILCS 5/4-11
At least 2 weeks prior to the general November election in each even numbered year and the consolidated election in each odd-numbered year the county clerk shall cause a list to be made for each precinct of all names upon the registration record cards not marked or erased, in alphabetical order, with the address, provided, that such list may be arranged geographically, by street and number, in numerical order, with respect to all precincts in which all, or substantially all residences of voters therein shall be located upon and numbered along streets, avenues, courts, or other highways which are either named or numbered, upon direction either of the county board or of the circuit court. On the list, the county clerk shall indicate, by italics, asterisk, or other means, the names of all persons who have registered since the last regularly scheduled election in the consolidated schedule of elections established in Section 2A-1.1 of this Act. The county clerk shall cause such precinct lists to be printed or typed in sufficient numbers to meet all reasonable demands, and upon application a copy of the same shall be given to any person applying therefor. By such time, the county clerk shall give the precinct lists to the chair of a county central committee of an established political party, as such party is defined in Section 10-2 of this Act, or to the chair's duly authorized representative. Within 30 days of the effective date of this Amendatory Act of 1983, the county clerk shall give the precinct lists compiled prior to the general November election of 1982 to the chair of county central committee of an established political party or to the chair's duly authorized representative.
Prior to the opening of the polls for other elections, the county clerk shall transmit or deliver to the judges of election of each polling place a corrected list of registered voters in the precinct, or the names of persons added to and erased or withdrawn from the list for such precinct. At other times such list, currently corrected, shall be kept available for public inspection in the office of the county clerk.
Within 60 days after each general election the county clerk shall indicate by italics, asterisk, or other means, on the list of registered voters in each precinct, each registrant who voted at that general election, and shall provide a copy of such list to the chair of the county central committee of each established political party or to the chair's duly authorized representative.
Within 60 days after the effective date of this amendatory Act of 1983, the county clerk shall indicate by italics, asterisk, or other means, on the list of registered voters in each precinct, each registrant who voted at the general election of 1982, and shall provide a copy of such coded list to the chair of the county central committee of each established political party or to the chair's duly authorized representative.
The county clerk may charge a fee to reimburse the actual cost of duplicating each copy of a list provided under either of the 2 preceding paragraphs.
10 ILCS 5/4-11