This bill prohibits the use of Federal funds for any activities that would allow, lead to, or study the breach or functional alteration of the Lower Snake River dams. This prohibition extends to studies concerning the replacement of power, flood control, or navigation functions, as well as providing technical assistance for dam removal. The specific dams covered by this legislation are: Ice Harbor Dam Lower Monumental Dam Little Goose Dam Lower Granite Dam , all located in Washington State. Furthermore, the legislation restricts spillage operations at these dams. Such operations would require explicit approval from both the Secretary of the Army and the Administrator of the Bonneville Power Administration, with careful consideration given to all Columbia River System operations.