2024 45 CFR Part 673 – Antarctic Non-Governmental Expeditions

2023 45 CFR PART 673 – ANTARCTIC NON-GOVERNMENTAL EXPEDITIONS

2022 45 CFR Part 673 – Antarctic Non-Governmental Expeditions

2021 45 CFR Part 673 – Antarctic Non-Governmental Expeditions

2020 45 CFR Part 673 – Antarctic Non-Governmental Expeditions