Versions of 4 CFR Part 9 - Senior Executive Service on LawServer 2024 4 CFR Part 9 – Senior Executive Service 2023 4 CFR PART 9 – SENIOR EXECUTIVE SERVICE 2022 4 CFR Part 9 – Senior Executive Service 2021 4 CFR Part 9 – Senior Executive Service 2020 4 CFR Part 9 – Senior Executive Service