Versions of 39 CFR 3006.45 - Extension of response time limit on LawServer 2024 39 CFR 3006.45 – Extension of response time limit 2023 39 CFR 3006.45 – Extension of response time limit 2022 39 CFR 3006.45 – Extension of response time limit 2021 39 CFR 3006.45 – Extension of response time limit 2020 39 CFR 3006.45 – Extension of response time limit