To extend the deadline under the Federal Power Act for the construction of the Swamp Creek and Ruth Creek hydroelectric projects located in the State of Washington, and for other purposes.

Authorizes the Federal Energy Regulatory Commission, upon request of the project licensee, to extend the time required to commence construction of the Ruth Creek and Swamp Creek hydroelectric projects in the State of Washington for not more than two consecutive two-year periods.

Directs the Commission to reinstate any expired license for such project and extend for not more than two consecutive two-year periods, the time required for the licensee to commence project construction.