Illinois Statutes Chapter 75. Libraries § 70/1. Registration and circulation records; statistical reports

§ 1. (a) The registration and circulation records of a library are confidential information. No person shall publish or make any information contained in such records available to the public unless:

This subsection shall not alter any right to challenge the use or dissemination of patron information that is otherwise permitted by law.

(b) This Section does not prevent a library from publishing or making available to the public reasonable statistical reports regarding library registration and book circulation where those reports are presented so that no individual is identified therein.

(b-5) Nothing in this Section shall be construed as a privacy violation or a breach of confidentiality if a library provides information to a law enforcement officer under item (2) of subsection (a).

(c) For the purpose of this Section, (i) “library” means any public library or library of an educational, historical or eleemosynary institution, organization or society; (ii) “registration records” includes any information a library requires a person to provide in order for that person to become eligible to borrow books and other materials and (iii) “circulation records” includes all information identifying the individual borrowing particular books or materials.