Versions of 39 CFR 3020.121 - Surrebuttal testimony on LawServer 2024 39 CFR 3020.121 – Surrebuttal testimony 2023 39 CFR 3020.121 – Surrebuttal testimony 2022 39 CFR 3020.121 – Surrebuttal testimony 2021 39 CFR 3020.121 – Surrebuttal testimony 2020 39 CFR 3020.121 – Surrebuttal testimony