2024 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2023 CFR > Title 7 > Subtitle B > CHAPTER VI > SUBCHAPTER C – WATER RESOURCES

2022 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2021 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2020 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2019 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2016 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2015 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources

2014 CFR > Title 7 > Subtitle B > Chapter VI > Subchapter C – Water Resources