Versions of 47 USC 155a - Authority of Chief Information Officer on LawServer 2024 47 USC 155a – Authority of Chief Information Officer 2023 47 USC 155a – Authority of Chief Information Officer 2022 47 USC 155a – Authority of Chief Information Officer 2021 47 USC 155a – Authority of Chief Information Officer 2020 47 USC 155a – Authority of Chief Information Officer 2018 47 USC 155a – Authority of Chief Information Officer