Versions of See prior versions of a law on LawServer 2024 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2023 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2022 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2021 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2020 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2018 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2017 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2015 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations 2014 2 USC 504 – Mass mailings by Senate offices; quarterly statements; publication of summary tabulations