Versions of 33 USC 3401 - Purpose on LawServer 2024 33 USC 3401 – Purpose 2023 33 USC 3401 – Purpose 2022 33 USC 3401 – Purpose 2021 33 USC 3401 – Purpose 2020 33 USC 3401 – Purpose 2018 33 USC 3401 – Purpose 2017 33 USC 3401 – Purpose 2015 33 USC 3401 – Purpose 2014 33 USC 3401 – Purpose 2013 33 USC 3401 – Purpose 2012 33 USC 3401 – Purpose 2010 33 USC 3401 – Purpose