Versions of 26 CFR 1.1001-6 - Transition from certain interbank offered rates on LawServer 2024 26 CFR 1.1001-6 – Transition from certain interbank offered rates 2023 26 CFR 1.1001-6 – Transition from certain interbank offered rates 2022 26 CFR 1.1001-6 – Transition from certain interbank offered rates