{"data":{"id":"us/25-cfr-580.1","jurisdiction":"us","citation":"25 CFR 580.1","heading":"What definitions apply?","body":"The following definitions apply to this subchapter:\nDay: A calendar day.\nDe novo review: A standard of review where the Commission reviews the matter anew, as if it had not been reviewed by the Chair.\nLimited participant: A party who successfully petitions the Commission to participate on a limited basis in an ordinance appeal under § 582.5 of this subchapter.\nPreponderance of the evidence: The degree of relevant evidence that a reasonable person, considering the record as a whole, would accept as sufficient to find that a contested fact is more likely to be true than untrue.\nPresiding official: The individual who presides over the hearing and issues the recommended decision under part 584. This individual shall not be under the direct control or supervision of the Commission, nor subject to influence by the Chair or the Commission.\nProceeding: All or part of an appeal heard by a presiding official or the Commission, and decided by the Commission.\nSummary proceeding: Ordinance appeals and management contract and amendment appeals are summary proceedings.","path":["Title 25—Indians","CHAPTER III—NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIOR","SUBCHAPTER H—APPEAL PROCEEDINGS BEFORE THE COMMISSION","PART 580—RULES OF GENERAL APPLICATION IN APPEAL PROCEEDINGS BEFORE THE COMMISSION"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-25.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:59Z","sha256":"2006c1a336cd9179cd5dacc3e88a8d5d9c59c1d645ae5bf15694495d2b7ae975","source_id":"us-cfr","stale":true,"prev":"us/25-cfr-575.7","next":"us/25-cfr-580.2"},"notice":"GroundRules: Original legal text. Not legal advice."}