(A) A person commits disorderly conduct when he knowingly:
(1) Does any act in such unreasonable manner as to alarm or disturb another and to provoke a breach of the peace;
(2) Enters upon the property of another and for a lewd or unlawful purpose deliberately looks into a dwelling on the property through any window or other opening in it;
(3) While acting as a collection agency as defined in the Collection Agency Act or as an employee of such collection agency, and while attempting to collect an alleged debt, makes a telephone call to the alleged debtor which is designed to harass, annoy or intimidate the alleged debtor;
(4) Transmits or causes to be transmitted a false report to the Department of Public Health under the Nursing Home Care Act or the ID/DD Community Care Act; or
(5) Transmits or causes to be transmitted a false report under Article II of "An Act in relation to victims of violence and abuse", approved September 16, 1984, as amended; or
(6) Transmits or causes to be transmitted a false report to any public safety agency without the reasonable grounds necessary to believe that transmitting such a report is necessary for the safety and welfare of the public.
(B) Sentence.
(1) A violation of division (A)(1) of this section is a Class C misdemeanor. A violation of division (A)(5) or (A)(6) of this section is a Class A misdemeanor. A violation of division (A)(4) or (A)(5) of this section is a Class B misdemeanor.
(2) A violation of division (A)(3) of this section is a Business Offense and shall be punished by a fine not to exceed $3,000.
(C) (1) In addition to any other sentence that may be imposed, a court shall order any person convicted of disorderly conduct to perform community service for not less than 30 and not more than 120 hours, if community service is available in the jurisdiction and is funded and approved by the county board of the county where the offense was committed. In addition, whenever any person is placed on supervision for an alleged offense under this section, the supervision shall be conditioned upon the performance of the community service.
(2) This division does not apply when the court imposes a sentence of incarceration.
(ILCS Ch. 720, Act 5, § 26-1) Penalty, see § 130.99