(Arlington Heights Municipal Code)
Phone: 847-368-5300
URL: http://www.vah.com/faq/default.aspx#69 

Description: From the Arlington Heights Municipal Code: Section 8-102 Curfew. 1. Between l2:01 a.m. and 6:00 a.m. Saturday; 2. Between 12:01 a.m. and 6:00 a.m. Sunday; and 3. Between 11:00 p.m. on Sunday to Thursday, inclusive, and 6:00 a.m. on the following day. A. It is unlawful for a person less than 17 years of age to be present at or upon any public assembly, building, place, street or highway at the following times unless accompanied and supervised by a parent, legal guardian or other responsible companion at least 18 years of age approved by parent or legal guardian or unless engaged in a business or occupation which the laws of this State authorize a person less than 17 years of age to perform b. It is unlawful for a parent, legal guardian or other person to knowingly permit a person in his custody or control to violate subparagraph a. of this Section.