{"data":{"id":"us/17-cfr-10.21","jurisdiction":"us","citation":"17 CFR 10.21","heading":"Commencement of the proceeding.","body":"An adjudicatory proceeding is commenced when a complaint and notice of hearing is filed with the Office of Proceedings.","path":["Title 17—Commodity and Securities Exchanges","CHAPTER I—COMMODITY FUTURES TRADING COMMISSION","PART 10—RULES OF PRACTICE","Subpart B—Institution of Adjudica- tory Proceedings; Pleadings; Motions"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-17.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:31Z","sha256":"91e6837c4b99f6cb75731a16b336090222e8e59ec70a807aac4fd1fd9b4ae764","source_id":"us-cfr","stale":true,"prev":"us/17-cfr-10.12","next":"us/17-cfr-10.22"},"notice":"GroundRules: Original legal text. Not legal advice."}