Versions of 49 CFR Part 99 - Employee Responsibilities and Conduct on LawServer 2024 49 CFR Part 99 – Employee Responsibilities and Conduct 2023 49 CFR PART 99 – EMPLOYEE RESPONSIBILITIES AND CONDUCT 2022 49 CFR Part 99 – Employee Responsibilities and Conduct 2021 49 CFR Part 99 – Employee Responsibilities and Conduct 2020 49 CFR Part 99 – Employee Responsibilities and Conduct