Versions of 9 CFR Part 392 - Petitions for Rulemaking on LawServer 2024 9 CFR Part 392 – Petitions for Rulemaking 2023 9 CFR PART 392 – PETITIONS FOR RULEMAKING 2022 9 CFR Part 392 – Petitions for Rulemaking 2021 9 CFR Part 392 – Petitions for Rulemaking 2020 9 CFR Part 392 – Petitions for Rulemaking