Versions of 31 CFR Part 510 - North Korea Sanctions Regulations on LawServer 2024 31 CFR Part 510 – North Korea Sanctions Regulations 2023 31 CFR PART 510 – NORTH KOREA SANCTIONS REGULATIONS 2022 31 CFR Part 510 – North Korea Sanctions Regulations 2021 31 CFR Part 510 – North Korea Sanctions Regulations 2020 31 CFR Part 510 – North Korea Sanctions Regulations