NRC's Implementation of Recommendations for Enhancing Nuclear Reactor Safety in the 21st Century : Joint Hearing Before the Subcommittee on Clean Air and Nuclear Safety and the Committee on Environment and Public Works, United States Senate, One Hundred Twelfth Congress, Second Session, March 15, 2012
The Nuclear Regulatory Commission's Preliminary Results of the Nuclear Safety Review in the United States Following the Emergency at the Fukushima Daiichi Power Plant in Japan : Joint Hearing Before the Committee on Environment and Public Works, United States Senate and the Subcommittee on Clean Air and Nuclear Safety, One Hundred Twelfth Congress, First Session, June 16, 2011