2024 33 USC 2231 – Study of water resources development projects by non-Federal interests

2023 33 USC 2231 – Study of water resources development projects by non-Federal interests

2022 33 USC 2231 – Study of water resources development projects by non-Federal interests

2021 33 USC 2231 – Study of water resources development projects by non-Federal interests

2020 33 USC 2231 – Study of water resources development projects by non-Federal interests

2018 33 USC 2231 – Study of water resources development projects by non-Federal interests

2017 33 USC 2231 – Study of water resources development projects by non-Federal interests

2015 33 USC 2231 – Study of water resources development projects by non-Federal interests

2014 33 USC 2231 – Study of water resources development projects by non-Federal interests

2013 33 USC 2231 – Studies of projects by non-Federal interests

2012 33 USC 2231 – Studies of projects by non-Federal interests

2010 33 USC 2231 – Studies of projects by non-Federal interests