Versions of 15 CFR Part 28 - New Restrictions On Lobbying on LawServer 2024 15 CFR Part 28 – New Restrictions On Lobbying 2023 15 CFR PART 28 – NEW RESTRICTIONS ON LOBBYING 2022 15 CFR Part 28 – New Restrictions on Lobbying 2021 15 CFR Part 28 – New Restrictions on Lobbying 2020 15 CFR Part 28 – New Restrictions On Lobbying