H.R. 7938 is a law that lets a special leader, called the Secretary of the Interior, help take care of a place with lots of water called the Klamath Basin, by planning activities to keep fish safe and make sure people are using water fairly. The law wants everyone to play nicely together and follow nature rules, making sure that all plans are good for the environment and fair for everyone, including special promises made to Native American tribes.

The bill is about giving more power to a person in charge, called the Secretary of the Interior, to help manage and fix water problems in a place called the Klamath Basin. It wants to make sure there is enough water for everyone, protect fish in the water, and follow nature rules, but it's careful not to change current water rights or use federal money to take down any dams.