2024 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2023 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2022 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2021 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2020 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2018 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2017 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2015 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates

2014 33 USC 1375 – Reports to Congress; detailed estimates and comprehensive study on costs; State estimates