US lawFederal (United States)RegulationsTitle 25 CFR — IndiansChapter III — NATIONAL INDIAN GAMING COMMISSION, DEPARTMENT OF THE INTERIORPart 542 — MINIMUM INTERNAL CONTROL STANDARDS542.4025 C.F.R. § 542.40What is a Tier C gaming operation?Last amended: 2016Year: 2025Length: 17 wordsOfficial source Cite as 25 C.F.R. § 542.40 (2025)A Tier C gaming operation is one with annual gross gaming revenues of more than $15 million.Previous25 C.F.R. § 542.33Next25 C.F.R. § 542.41