Versions of 26 CFR Part 420 - Temporary Regulations On Procedure and Administration Under the Employee Retirement Income Security Act of 1974 on LawServer 2024 26 CFR Part 420 – Temporary Regulations On Procedure and Administration Under the Employee Retirement Income Security Act of 1974 2023 26 CFR PART 420 – TEMPORARY REGULATIONS ON PROCEDURE AND ADMINISTRATION UNDER THE EMPLOYEE RETIREMENT INCOME SECURITY ACT OF 1974 2022 26 CFR Part 420 – Temporary Regulations on Procedure and Administration Under the Employee Retirement Income Security Act of 1974 2021 26 CFR Part 420 – Temporary Regulations on Procedure and Administration Under the Employee Retirement Income Security Act of 1974 2020 26 CFR Part 420 – Temporary Regulations On Procedure and Administration Under the Employee Retirement Income Security Act of 1974