CFR›Title 26›Chapter I›Part 54›26 CFR 54.9816-9 Citation26 CFR 54.9816-9CorpusDaily eCFRDisplayed edition2026-06-08Last updated2026-06-08 § 54.9816-9 xxxLink to an amendment published at 91 FR 34057, June 4, 2026. Previous 54.9816-8T § 54.9816-8T Independent dispute resolution process (temporary). Next 54.9817-1T § 54.9817-1T Preventing surprise medical bills for air ambulance services (temporary).