2024 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2023 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2022 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2021 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2020 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2018 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2017 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2015 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2014 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2013 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2012 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted

2010 33 USC 621 – By what methods river and harbor work may be authorized to be prosecuted