Replaces everything after the enacting clause. Amends the Juvenile Court Act of 1987. Provides that expungement proceedings shall be initiated by the filing of a petition requesting an order of expungement, in juvenile court. Provides that no filing fee shall be required. Provides that there shall be no waiting period to petition for the expungement of law enforcement or juvenile court records relating to incidents occurring before a person's 18th birthday in the following circumstances: (1) the minor was arrested and no petition for delinquency was filed with the clerk of the circuit court; or (2) the minor was charged with an offense and was found not delinquent of that offense. Changes references from 17th birthday to 18th birthday. Provides that the youth officer, if applicable, or other designated person from the arresting agency shall provide the minor and the minor's parents or guardians with an expungement information packet, written in plain language, including a petition to expunge juvenile records obtained from the clerk of the circuit court, a sample completed petition, information about the adverse consequences of having a law enforcement record, and expungement instructions. Provides that the Department of State Police shall expunge, on an annual basis, any law enforcement records pertaining to a minor if: (1) the minor has been arrested but no petition for delinquency was filed with the clerk of the circuit court; (2) the minor has attained the age of 18; and (3) since the date of the minor's most recent arrest, at least 2 years have elapsed without an additional arrest. Provides that the person whose records are expunged shall not have to disclose the fact of the records or any matter relating to the record on an application for employment, credit, or other type of application. Repeals provision relating to expungement review. Amends the Unified Code of Corrections and the Illinois Human Rights Act to make conforming changes.