Nuclear energy issues facing Congress include federal incentives for new commercial reactors, radioactive waste management policy, R&D priorities, power plant safety and regulation, nuclear weapons proliferation, and security against terrorist attacks. Contents of this report: (1) Most Recent Developments; (2) Nuclear Power Status and Outlook: Possible New Reactors; Federal Support; Nuclear Production Tax Credit; Standby Support; Loan Guarantees; Global Climate Change; (3) Nuclear Power R&D; (4) Nuclear Power Plant Safety and Regulation; (5) Nuclear Waste Management; (6) Nuclear Weapons Proliferation; (7) Federal Funding for Nuclear Energy Programs; (8) Legislation in the 111th Congress. Charts and tables.