Versions of 39 CFR 3030.141 - CPI-U data source on LawServer 2024 39 CFR 3030.141 – CPI-U data source 2023 39 CFR 3030.141 – CPI-U data source 2022 39 CFR 3030.141 – CPI-U data source 2021 39 CFR 3030.141 – CPI-U data source