§ 136.99 PENALTY.
   (A)   Any person violating any provision of this chapter for which no specific penalty is prescribed shall be subject to § 130.99 of this code of ordinances.
   (B)   Persons who violate any of §§ 136.02 through 136.04 are subject to the penalties set out in this division (B).
      (1)   Any person convicted of a violation of §§ 136.02 through 136.04 is guilty of a Class B misdemeanor. A second conviction for an offense committed after the first conviction is a Class A misdemeanor. A third or subsequent violation committed after a second conviction is a Class 4 felony.
      (2)   In addition to any fine imposed under this chapter, the court may order that the person convicted of such a violation remove and properly dispose of the litter, may employ special bailiffs to supervise such removal and disposal, and may tax the costs of such supervision as costs against the person so convicted.
      (3)   The penalties prescribed in this division (B) are in addition to, and not in lieu of, any penalties, rights, remedies, duties, or liabilities otherwise imposed or conferred by law.
      (4)   An individual convicted of violating §§ 136.02 or 136.03 by disposing of litter upon a public highway may, in addition to any other penalty, be required to maintain litter control for 30 days over a designated portion of that highway, including, at the discretion of the agency having jurisdiction over the section of highway in question, the site where the offense occurred, as provided in § 50 of the State Adopt-A-Highway Act (605 ILCS 120/50).
      (5)   A mandatory minimum fine of $50 must be imposed against any person who is convicted of violating § 136.03.
(415 ILCS 105/8)
   (C)   If no litter receptacles are placed on property described in § 136.06, the owner or person in control of the property shall be fined $100 for violating § 136.06. If the owner or person in control of the property has placed litter receptacles on his or her property but the number or size of the receptacles has proved inadequate to meet the needs of the numbers of people coming on or using his or her property as indicated by the condition and appearance of that property, and the owner or person in control has failed to provide sufficient or adequate receptacles within ten days after being made aware of that fact by written notice from the police, he or she shall be fined $25 for each receptacle not so provided and maintained.
(415 ILCS 105/10)