{"data":{"id":"us-il/750-ilcs-22-609","jurisdiction":"us-il","citation":"750 ILCS 22/609","heading":"","body":"Procedure to register child-support order of another state for modification. A party or support enforcement agency seeking to modify, or to modify and enforce, a child-support order issued in another state shall register that order in this State in the same manner provided in Sections 601 through 608 if the order has not been registered. A petition for modification may be filed at the same time as a request for registration, or later. The pleading must specify the grounds for modification.","path":["CHAPTER 750 FAMILIES","Uniform Interstate Family Support Act."],"source_url":"https://www.ilga.gov/legislation/ILCS/details?ActID=2091\u0026ChapterID=59\u0026ChapAct=FullText\u0026Print=True","current_through":"at least Public Act 104-790","vintage":"","retrieved_at":"2026-09-15T04:46:44Z","sha256":"8411e5eaa9bbc9153e4f46719cf2b1a30c99903a72afedda4e38bb75c4a56160","source_id":"us-il","stale":false,"prev":"us-il/750-ilcs-22-608","next":"us-il/750-ilcs-22-610"},"notice":"GroundRules: Original legal text. Not legal advice."}