The bill wants to set up a new office to help clean up old mining places, especially in mountains and deserts, and work with other groups to make sure these areas are safe for people and nature. It includes special plans for places where uranium might be a problem, but it doesn't give new rules for what has to be done.

The bill wants to create a new office to help clean up old, messy mine sites, especially on Native American lands, and make sure the environment and people's health are protected. The new office will work with others to find the best ways to fix things, like special clean-ups for areas where there's uranium causing problems.