Versions of 39 CFR Part 3065 - Rules for Letters Carried Out of the Mail on LawServer 2024 39 CFR Part 3065 – Rules for Letters Carried Out of the Mail 2023 39 CFR PART 3065 – RULES FOR LETTERS CARRIED OUT OF THE MAIL 2022 39 CFR Part 3065 – Rules for Letters Carried out of the Mail