Versions of 26 CFR 1.1273-1 - Definition of OID on LawServer 2024 26 CFR 1.1273-1 – Definition of OID 2023 26 CFR 1.1273-1 – Definition of OID 2022 26 CFR 1.1273-1 – Definition of OID 2021 26 CFR 1.1273-1 – Definition of OID 2015 26 CFR 1.1273-1 – Definition of OID 2014 26 CFR 1.1273-1 – Definition of OID 2010 26 CFR 1.1273-1 – Definition of OID 2009 26 CFR 1.1273-1 – Definition of OID
