{"data":{"id":"us-il/625-ilcs-5-1-129","jurisdiction":"us-il","citation":"625 ILCS 5/1-129","heading":"Identification Number.","body":"The numbers and letters, if any, on a vehicle or essential part, affixed by its manufacturer, the Illinois Secretary of State or the Illinois State Police for the purpose of identifying the vehicle or essential part, or which is required to be affixed to the vehicle or part by federal or state law.","path":["CHAPTER 625 VEHICLES","Illinois Vehicle Code."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=1815\u0026ChapterID=49\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:40Z","sha256":"a3ae4612477b7d0b007394806b424ca0bac0d3619f5ae06bada579e743279eff","source_id":"us-il","stale":false,"prev":"us-il/625-ilcs-5-1-128","next":"us-il/625-ilcs-5-1-129.1"},"notice":"GroundRules: Original legal text. Not legal advice."}