(A) Elements of the offense. A person who, with knowledge that a person is a child, that is a person under 18 years of age, or who fails to exercise reasonable care in ascertaining the true age of a child, knowingly distributes to, or sends, or causes to be sent to, or exhibits to, or offers to distribute or exhibit any harmful material to a child, is guilty of a misdemeanor.
(B) Definitions. For purposes of this section:
(1) HARMFUL. Material is harmful if, to the average person, applying contemporary standards, its predominant appeal, taken as a whole, is to prurient interest, that is a shameful or morbid interest in nudity, sex, or excretion, which goes substantially beyond customary limits of candor in description or representation of such matters, and is material the redeeming social importance of which is substantially less than its prurient appeal.
(2) MATERIAL. Any writing, picture, record, or other representation or embodiment.
(3) DISTRIBUTE. To transfer possession of, whether with or without consideration.
(4) KNOWINGLY. Having knowledge of the contents of the subject matter, or recklessly failing to exercise reasonable inspection which would have disclosed the contents thereof.
(C) Interpretation of evidence.
(1) The predominant appeal to prurient interest of the material shall be judged with reference to average children of the same general age of the child to whom the material was offered, distributed, sent, or exhibited, unless it appears from the nature of the matter or the circumstances of its dissemination, distribution or exhibition that it is designed for specially susceptible groups, in which case the predominant appeal of the material shall be judged with reference to its intended or probable recipient group.
(2) In prosecutions under this section, where circumstances of production, presentation, sale, dissemination, distribution, or publicity indicate the material is being commercially exploited for the sake of its prurient appeal, such evidence is probative with respect to the nature of the material and can justify the conclusion that the redeeming social importance of the material is in fact substantially less than its prurient appeal.
(D) Distribution of harmful material in violation of this section is a misdemeanor. A second or subsequent offense is a class 4 felony and shall be prosecuted under appropriate state statute.
(E) Affirmative defenses.
(1) Nothing in this section shall prohibit any public library or any library operated by an accredited institution of higher education from circulating harmful material to any person under 18 years of age, provided such circulation is in aid of a legitimate scientific or educational purpose, and it shall be an affirmative defense in any prosecution for a violation of this section that the act charged was committed in aid of legitimate scientific or educational purposes.
(2) Nothing in this section shall prohibit any parent from distributing to his child any harmful material.
(3) Proof that the defendant demanded, was shown, and acted in reliance upon any of the following documents as proof of the age of a child, shall be a defense to any criminal prosecution under this section: A document issued by the federal government or any state, county, or municipal government or subdivision or agency thereof, including, but not limited to, a motor vehicle operator's license, a registration certificate issued under the Federal Selective Service Act or an identification card issued to a member of the armed forces.
(4) In the event an advertisement of harmful material as defined in this section culminates in the sale or distribution of harmful material to a child, under circumstances where there was no personal confrontation of the child by the defendant, his employees, or agents, as where the order or request for harmful material was transmitted by mail, telephone, or similar means of communication, and delivery of the harmful material to the child was by mail, freight, or similar means of transport, it shall be a defense in any prosecution for a violation of this section that the advertisement contained the following statement, or a statement substantially similar thereto, and that the defendant required the purchaser to certify that he was not under 18 years of age and that the purchaser falsely stated that he was not under 18 years of age: "NOTICE: It is unlawful for any person under 18 years of age to purchase the matter herein advertised. Any person under 18 years of age who falsely states that he is not under 18 years of age for the purpose of obtaining the material advertised herein, is guilty of a misdemeanor under the laws of the State of Illinois."
(F) Child falsifying age. Any person under 18 years of age who falsely states, either orally or in writing, that he is not under the age of 18 years, or who presents or offers to any person any evidence of age and identity which is false or not actually his own for the purpose of ordering, obtaining, viewing, or otherwise procuring or attempting to procure or view any harmful material, is guilty of a misdemeanor.
(G) A person over the age of 18 who fails to exercise reasonable care in ascertaining the true age of a minor, knowingly distributes to , or sends, or causes to be sent, or exhibits to, or offers to distribute, or exhibits any harmful material to a person that he or she believes is a minor is guilty of a Class A misdemeanor. If that person utilized a computer web camera, cellular telephone, or any other type of device to manufacture the harmful material, then each offense is a Class 4 felony.
(H) Telecommunications carriers, commercial mobile service providers, and providers of information services, including, but not limited to, Internet service providers and hosting service providers, are not liable under this section, except for willful and wanton misconduct, by virtue of the transmission, storage, or caching of electronic communications or messages of other or by virtue of the provision of other related telecommunications, commercial mobile service, or information services used by others in violation of this section.
(ILCS Ch. 720, Act 5, § 11-21) Penalty, see § 130.99