{"data":{"id":"us-il/220-ilcs-5-8-401","jurisdiction":"us-il","citation":"220 ILCS 5/8-401","heading":"","body":"Every public utility subject to this Act shall provide service and facilities which are in all respects adequate, efficient, reliable and environmentally safe and which, consistent with these obligations, constitute the least-cost means of meeting the utility's service obligations.","path":["CHAPTER 220 UTILITIES","Public Utilities Act."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=1277\u0026ChapterID=23\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:30Z","sha256":"8f01214c123e4be0672c4ce4b5d23fec9b118397d148cbef715a0544b117e99d","source_id":"us-il","stale":false,"prev":"us-il/220-ilcs-5-8-306","next":"us-il/220-ilcs-5-8-402"},"notice":"GroundRules: Original legal text. Not legal advice."}