With 104 operating nuclear plants in the United States, and dozens more on the drawing boards, who is protecting the public and the environment? Nuclear Regulatory Commission Chairman Gregory B. Jaczko will discuss the simultaneous challenges of overseeing the existing fleet of reactors, managing in parallel multiple reactor design certification requests and multiple plant construction license requests, and overseeing the safety of and licensing an expansion of the nuclear fuel industry to support new plants, not to mention the storage of spent fuel.