2024 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard–National Transportation Safety Board Marine Casualty Investigations

2023 CFR > Title 46 > CHAPTER I > SUBCHAPTER A > PART 4 > Subpart 4.40 – Coast Guard – National Transportation Safety Board Marine Casualty Investigations

2022 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard – National Transportation Safety Board Marine Casualty Investigations

2021 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard – National Transportation Safety Board Marine Casualty Investigations

2020 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard–national Transportation Safety Board Marine Casualty Investigations

2019 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard–national Transportation Safety Board Marine Casualty Investigations

2016 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard–national Transportation Safety Board Marine Casualty Investigations

2015 CFR > Title 46 > Chapter I > Subchapter A > Part 4 > Subpart 4.40 – Coast Guard–National Transportation Safety Board Marine Casualty Investigations