§ 136.35 MAINTAINING A PUBLIC NUISANCE.
   (A)   Any building used in the commission of offenses prohibited by §§ 132.05, 133.10 through 133.12, 136.02 through 136.05, 137.03, 138.02, or 138.03, or by ILCS Ch. 720, Act 5 §§ 9-1, 10-1, 10-2, 11-16, 11-20, 11-20.1, 11-21, 11-22, 12-5.1, 20-2, 24-1(a) (7), or 31-5, or by ILCS Ch. 720, Act 570 §§ 100 et seq.,the Methamphetamine Control and Community Protection Act or the Cannabis Control Act or used in the commission of an inchoate offense relative to any of the aforesaid principal offenses, or any real property erected, established, maintained, owned, leased, or used by a streetgang for the purpose of conducting streetgang related activity as defined in ILCS Ch. 740, Act 147 § 10 is a public nuisance.
   (B)   A person convicted of knowingly maintaining such a public nuisance commits an offense punishable by a fine as provided for in this code. Each subsequent offense under this section is a felony and shall be prosecuted under appropriate state law.
(ILCS Ch. 720, Act 5 § 37-1) Penalty, see § 130.99