Nuclear Regulatory Commission

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Nuclear Regulatory Commission
Agency overview
FormedJanuary 19, 1975
Preceding AgencyAtomic Energy Commission
HeadquartersRockville, Maryland
Employees4,211 (Sept. 2010)
Agency executiveAllison M. Macfarlane, Chairman
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Nuclear Regulatory Commission
Agency overview
FormedJanuary 19, 1975
Preceding AgencyAtomic Energy Commission
HeadquartersRockville, Maryland
Employees4,211 (Sept. 2010)
Agency executiveAllison M. Macfarlane, Chairman

The Nuclear Regulatory Commission (NRC) is an independent agency of the United States government that was established by the Energy Reorganization Act of 1974, first beginning operations on January 19, 1975. As one of two successor agencies to the United States Atomic Energy Commission, the NRC was charged with overseeing reactor safety and security, reactor licensing and renewal, radioactive material safety, and spent fuel management (storage, security, recycling, and disposal).


The NRC was a component of the United States Atomic Energy Commission prior to 1975. When the U.S. AEC became the Energy Research and Development Administration in 1975, the NRC was formed as an independent commission to take over the role of oversight of nuclear energy matters, oversight of nuclear medicine, and nuclear safety. The development and oversight of nuclear weapons was transferred to ERDA. Research and promotion of civil uses of radioactive materials, such as for nuclear non-destructive testing, nuclear medicine, and nuclear power, was split into the Office of Nuclear Energy, Science & Technology within ERDA by the same act. In 1977, ERDA became the United States Department of Energy. In 2000, the National Nuclear Security Administration was created as a subcomponent of DOE responsible for nuclear weapons.[1]

The Atomic Energy Commission was dissolved because it was perceived as unduly favoring the industry it was charged with regulating, and the NRC "seems to have fallen into the same trap".[2] A 1987 Congressional report entitled "NRC Coziness with Industry" concluded that the NRC "has not maintained an arms length regulatory posture with the commercial nuclear power industry... [and] has, in some critical areas, abdicated its role as a regulator altogether".[2] To cite three examples:

A 1986 Congressional report found that NRC staff had provided valuable technical assistance to the utility seeking an operating license for the controversial Seabrook plant. In the late 1980s, the NRC 'created a policy' of non-enforcement by asserting its discretion not to enforcement with license conditions; between September 1989 and 1994, the 'NRC has either waived or chosen not to enforce regulations at nuclear power reactors over 340 times'. Finally, critics charge that the NRC has ceded important aspects of regulatory authority to the industry's own Institute for Nuclear Power Operations (INPO), an organization formed by utilities in response to the Three Mile Island Accident.[2]

The origins and development of NRC regulatory processes and policies are explained in five volumes of history published by the University of California Press. These are:[1]

The NRC has also produced a readable booklet, A Short History of Nuclear Regulation 1946-2009, which outlines key issues in NRC history. Thomas Wellock, a former academic, is the NRC Historian. Before joining the NRC, Wellock wrote Critical Masses: Opposition to Nuclear Power in California, 1958-1978.[1]

Commissioners and mission[edit]

The NRC's mission is to regulate the nation's civilian use of byproduct, source, and special nuclear materials to ensure adequate protection of public health and safety, to promote the common defense and security, and to protect the environment. The NRC's regulatory mission covers three main areas:

The NRC is headed by five Commissioners appointed by the President of the United States and confirmed by the United States Senate for five-year terms. One of them is designated by the President to be the Chairman and official spokesperson of the Commission. Allison M. Macfarlane is the current chairman of the United States Nuclear Regulatory Commission. She was sworn in on July 9, 2012 to replace Gregory Jaczko. She was reconfirmed for a full five-year term by the United States Senate on July 1, 2013.[3] Prior to taking the top position at the NRC, Dr. Macfarlane was an associate professor of environmental science and policy at George Mason University.[4]

MacFarlane was a member of the White House Blue Ribbon Commission on America’s Nuclear Future,[5] which was charged by the Secretary of Energy to examine the issues associated with nuclear waste disposal in the United States.[6] Macfarlane is "a long time critic" of storing spent nuclear fuel in a mountain near Las Vegas called Yucca Mountain.[7] She says the seismic and volcanic activity as well as oxidizing in the environment would make the nuclear waste unstable. MacFarlane supports storing nuclear waste at reactor sites in dry casks and the allocation of billions to find a suitable geologic repository for storage over the next few decades.[8][9]


Currently Headquartered in Rockville, Maryland, the NRC previously had five regions. In the late 1990s, the Region V office in Walnut Creek, California was absorbed into Region IV and Region V was dissolved. The NRC is broken down into 4 regions:

Map of the NRC Regions

These four regions oversee the operation of 104 power-producing reactors, and 36 non-power-producing reactors. This oversight is done on several levels. For example:

Training and accreditation[edit]

Commission headquarters

The NRC recognizes the industry's training and accreditation through the Training Rule,[11] which was issued in 1993. The NRC observes the National Nuclear Accrediting Board accrediting board meetings, and conducts audits and training inspections. In addition, the NRC nominates some members of the National Nuclear Accrediting Board. The National Nuclear Accrediting Board is not a government body, but related to the National Academy for Nuclear Training, created in 1985, which integrates and standardizes the training efforts of the Institute of Nuclear Power Operations (INPO) and all U.S. nuclear power plants.

Terrorism threats[edit]

NRC headquarters in Rockville, Maryland

Terrorist attacks such as those executed by Al-Qaeda in New York on September 11, 2001 and in London on July 7, 2005 have prompted fears that extremist groups might use radioactive dirty bombs in further attacks in the United States and elsewhere.[12][13][14] In March 2007, undercover investigators from the Government Accountability Office set up a false company and obtained a license from the Nuclear Regulatory Commission that would have allowed them to buy the radioactive materials needed for a dirty bomb. According to the GAO report, NRC officials did not visit the company or attempt to personally interview its executives. Instead, within 28 days, the NRC mailed the license to the West Virginia postal box. Upon receipt of the license, GAO officials were able to easily modify its stipulations, and remove a limit on the amount of radioactive material they could buy. A spokesman for the NRC said that the agency considered the radioactive devices a "lower-level threat"; a bomb built with the materials could have contaminated an area about the length of a city block, but would not have presented an immediate health hazard.[14]

Prospective nuclear units[edit]

Between 2007 and 2009, 13 companies applied to the Nuclear Regulatory Commission for construction and operating licenses to build 25 new nuclear power reactors in the United States. However, the case for widespread nuclear plant construction was eroded due to abundant natural gas supplies, slow electricity demand growth in a weak U.S. economy, lack of financing, and uncertainty following the Fukushima nuclear disaster.[15] Many license applications for proposed new reactors were suspended or cancelled.[16][17] Only a few new reactors will enter service by 2020.[15] These will not be the cheapest energy options available, but they are an attractive investment for utilities because the government mandates that taxpayers pay for construction in advance.[18][19] In 2013, four aging reactors were permanently closed: San Onofre 2 and 3 in California, Crystal River 3 in Florida, and Kewaunee in Wisconsin.[20][21] Vermont Yankee, in Vernon, is scheduled to close in 2014, following many protests. New York State is seeking to close Indian Point Energy Center, in Buchanan, 30 miles from New York City.[21]


Some observers have criticized the Commission as an example of regulatory capture[22][23][24] and the NRC has been accused of having conflicting roles (as regulator and "salesman") and doing an inadequate job by the Union of Concerned Scientists.[25]

According to Byrne and Hoffman, since the 1980s the NRC has generally favored the interests of nuclear industry and has been unduly responsive to industry concerns. The NRC has often failed to pursue tough regulation. At the same time, it has sought to hamper or deny public access to the regulatory process and created new barriers to public participation.[26] According to Frank N. von Hippel, despite the 1979 Three Mile Island accident in Pennsylvania, the NRC has often been too timid in ensuring that America’s 104 commercial reactors are operated safely:

Nuclear power is a textbook example of the problem of “regulatory capture” — in which an industry gains control of an agency meant to regulate it. Regulatory capture can be countered only by vigorous public scrutiny and Congressional oversight, but in the 32 years since Three Mile Island, interest in nuclear regulation has declined precipitously.[27]

There are many forms of regulatory failure, including regulations on the books which lie dormant by the common consent of regulators and industry:

A worker (George Galatis) at the Millstone nuclear power plant in Connecticut kept warning management that the spent fuel rods were being put too quickly into the spent storage pool and that the number of rods in the pool exceeded specifications. Management ignored him, so he went directly to the NRC, which eventually admitted that it knew of both of the forbidden practices, which happened at many plants, but chose to ignore them. The whistleblower was fired and blacklisted.[28]

In 2007, Barack Obama, then running for president, said that the five-member Nuclear Regulatory Commission had become "captive of the industries that it regulates"[24] and a nuclear policy analyst at Greenpeace USA has called the agency approval process a "rubber stamp".[29]

In Vermont, the day before the 2011 Tōhoku earthquake and tsunami that damaged Japan's Fukushima Daiichi Nuclear Power Plant, the NRC approved a 20-year extension for the license of Vermont Yankee Nuclear Power Plant, although the Vermont state legislature voted overwhelmingly to deny an extension.[29] The plant had been found to be leaking radioactive materials through a network of underground pipes, which Entergy had denied under oath even existed. Tony Klein, chairman of the Vermont House Natural Resources and Energy Committee asked the NRC about the pipes at a hearing in 2009 and the NRC did not even know they existed.[29]

On March 17, 2011, the Union of Concerned Scientists (UCS) released a study critical of the NRC's 2010 performance as a regulator. The UCS said that over the years, it had found the NRC's enforcement of safety rules has not been “timely, consistent, or effective" and it cited 14 "near-misses" at U.S. plants in 2010 alone.[30]

In April 2011, Reuters reported that the NRC exists to police, not promote, the domestic nuclear industry—but diplomatic cables show that it is sometimes used as a sales tool to help push American technology to foreign governments, when "lobbying for the purchase of equipment made by Westinghouse and other domestic manufacturers". This gives the appearance of a regulator which is acting in a commercial capacity, "raising concerns about a potential conflict of interest".[31]

San Clemente Green, an environmental group opposed to the continued operation of the San Onofre Nuclear Plant, says that instead of being a watchdog, the NRC too often rules in favor nuclear plant operators.[32]

Recent developments[edit]

Gregory Jaczko was Chairman of the NRC when the 2011 Fukushima disaster occurred in Japan. Jaczko looked for lessons for the US, and strengthened security regulations for nuclear power plants. For example, he supported the requirement that new plants to be able to withstand an aircraft crash.[11] On February 9, 2012 Jaczko cast the lone dissenting vote on plans to build the first new nuclear power plant in more than 30 years when the NRC voted 4-1 to allow Atlanta-based Southern Co to build and operate two new nuclear power reactors at its existing Vogtle nuclear power plant in Georgia. He cited safety concerns stemming from Japan's 2011 Fukushima nuclear disaster, saying "I cannot support issuing this license as if Fukushima never happened".[33] In July 2011, Mark Cooper said that the Nuclear Regulatory Commission is "on the defensive to prove it is doing its job of ensuring safety".[34] In October 2011, Jaczko described "a tension between wanting to move in a timely manner on regulatory questions, and not wanting to go too fast".[35]

Edward J. Markey, Democrat of Massachusetts, has been critical of the NRC's response to the Fukushima Daiichi nuclear disaster and the decision-making on the proposed Westinghouse AP1000 reactor design.[36][37] In 2011, a total of 45 groups and individuals from across the nation formally asked the NRC to immediately suspend all licensing and other activities at 21 proposed nuclear reactor projects in 15 states until the NRC completed a thorough post-Fukushima nuclear disaster examination:[38][39]

The petition seeks suspension of six existing reactor license renewal decisions (Columbia, Davis-Besse, Diablo Canyon, Indian Point, Pilgrim, and Seabrook); 13 new reactor combined construction permit and operating license decisions (Bellefonte Units 3 and 4, Bell Bend, Callaway, Calvert Cliffs, Comanche Peak,Fermi, Levy County, North Anna, Shearon Harris, South Texas, Turkey Point, Vogtle, and William States Lee);a construction permit decision (Bellefonte Units 1 and 2); and an operating license decision (Watts Bar). In addition, the petition asks the NRC to halt proceedings to approve the standardized AP1000 and ESBWR reactor designs.[38]

The petitioners also are asking the NRC to supplement its own investigation by establishing an independent commission comparable to that set up in the wake of the serious, though less severe, 1979 Three Mile Island accident. The petitioners include Public Citizen, Southern Alliance for Clean Energy, and San Luis Obispo Mothers for Peace.[38]

Nuclear safety rules in the United States do not adequately weigh the risk of a single event that would knock out electricity from the grid and from emergency generators, as a quake and tsunami recently did in Japan, Nuclear Regulatory Commission officials said in June 2011.[40] In October 2011, the Nuclear Regulatory Commission instructed agency staff to move forward with seven of the 12 safety recommendations put forward by the federal task force in July. The recommendations include "new standards aimed at strengthening operators’ ability to deal with a complete loss of power, ensuring plants can withstand floods and earthquakes and improving emergency response capabilities". The new safety standards will take up to five years to fully implement.[41]

In November 2011, Jaczko warned power companies against complacency and said the agency must "push ahead with new rules prompted by a nuclear crisis in Japan while also resolving long-running issues involving fire protection and a new analysis of earthquake risks".[42]

See also[edit]


  1. ^ a b c USNRC (2013). "NRC history". 
  2. ^ a b c John Byrne and Steven M. Hoffman (1996). Governing the Atom: The Politics of Risk, Transaction Publishers, p. 163.
  3. ^ "Chairman Allison M. Macfarlane". NRC. Retrieved 16 August 2013. 
  4. ^ "Allison Macfarlane Confirmed by U.S. Senate to Lead Nuclear Regulatory Commission". GMU. Retrieved 16 August 2013. 
  5. ^ "Chairman Allison M. Macfarlane". U.S. Nuclear Regulatory Commission Office of Public Affairs. 2013. Retrieved 18 September 2013. 
  6. ^ NRC's New Chairman Defines Nuclear Goals, "National Press Club." Retrieved 14 August 2012
  7. ^ Wald, Matthew (June 10, 2013). "N.R.C. Nomination Shines Spotlight on Waste-Disposal". Retrieved July 31, 2013. 
  8. ^ Talbot, David (June 23, 2009). "Life after Yucca Mountain". MIT Technology Review. Retrieved July 31, 2013. 
  9. ^ Mufson, Steven (May 24, 2012). "Obama nominates George Mason professor Allison M. Macfarlane as NRC chairwoman". Washington Post. 
  10. ^ Allegations
  11. ^ a b NRC - Related Documents and Other Resources
  12. ^ After A Nuclear 9/11
  13. ^ Averting Catastrophe p. 338.
  14. ^ a b A Nuclear 9/11
  15. ^ a b Ayesha Rascoe (Feb 9, 2012). "U.S. approves first new nuclear plant in a generation". Reuters. 
  16. ^ Eileen O'Grady. Entergy says nuclear remains costly Reuters, May 25, 2010.
  17. ^ Terry Ganey. AmerenUE pulls plug on project Columbia Daily Tribune, April 23, 2009.
  18. ^ Matthew Wald (June 11, 2013). "Atomic Power’s Green Light or Red Flag". New York Times. 
  19. ^ "Experts: Even higher costs and more headaches for nuclear power in 2012". MarketWatch. 28 December 2011. 
  20. ^ Mark Cooper (18 June 2013). "Nuclear aging: Not so graceful". Bulletin of the Atomic Scientists. 
  21. ^ a b Matthew Wald (June 14, 2013). "Nuclear Plants, Old and Uncompetitive, Are Closing Earlier Than Expected". New York Times. 
  22. ^ Daniel Kaufmann (April 1, 2011). "Preventing Nuclear Meltdown: Assessing Regulatory Failure in Japan and the United States". Brookings. 
  23. ^ Ben Berkowitz and Roberta Rampton (April 18, 2011). "Exclusive: U.S. nuclear regulator a policeman or salesman?". Reuters. 
  24. ^ a b Justin Elliott, "Ex-regulator flacking for pro-nuke lobby" (March 17, 2011). Retrieved March 18, 2011
  25. ^ Hannah Northey (March 28, 2011). "Japanese Nuclear Reactors, U.S. Safety to Take Center Stage on Capitol Hill This Week". New York Times. 
  26. ^ John Byrne and Steven M. Hoffman (1996). Governing the Atom: The Politics of Risk, Transaction Publishers, p. 160.
  27. ^ Frank Von Hippel (March 23, 2011). "It Could Happen Here". New York Times. 
  28. ^ Charles Perrow (November/December 2011 vol. 67 no. 6). "Fukushima and the inevitability of accidents". Bulletin of the Atomic Scientists. pp. 44–52. 
  29. ^ a b c Kate Sheppard, "Is the Government's Nuclear Regulator Up to the Job?" Mother Jones (March 17, 2011). Retrieved March 18, 2011
  30. ^ Jia Lynn Yang, "Democrats step up pressure on nuclear regulators over disaster preparedness" The Washington Post (March 18, 2011). Retrieved March 19, 2011
  31. ^ Ben Berkowitz and Roberta Rampton (April 18, 2011). "Exclusive: U.S. nuclear regulator a policeman or salesman?". Reuters. 
  32. ^ Onell R. Soto (April 28, 2011). "Anti-nuclear protest planned at NRC meeting". SignOnSanDiego. 
  33. ^ Ayesha Rascoe (Feb 9, 2012). "U.S. approves first new nuclear plant in a generation". Reuters. 
  34. ^ Mark Cooper (July 2011). "The implications of Fukushima: The US perspective". Bulletin of the Atomic Scientists 67 (4). p. 9. 
  35. ^ Matthew Wald (October 4, 2011). "The N.R.C. Goes Social". New York Times. 
  36. ^ Matthew L. Wald (July 28, 2011). "U.S. Regulator Says Fukushima Lessons Can Percolate". New York Times. 
  37. ^ Peter Fairley (March 15, 2011). "Fukushima's Spreading Impact". Technology Review. 
  38. ^ a b c "Fukushima Fallout: 45 Groups and Individuals Petition NRC to Suspend All Nuclear Reactor Licensing and Conduct a "Credible" Three Mile Island-Style Review". Nuclear Power News Today. April 14, 2011. 
  39. ^ Carly Nairn (14 April 2011). "Anti nuclear movement gears up". San Francisco Bay Guardian. 
  40. ^ Matthew Wald (June 15, 2011). "U.S. Reactors Unprepared for Total Power Loss, Report Suggests". New York Times. 
  41. ^ Andrew Restuccia (2011-10-20). "Nuke regulators toughen safety rules". The Hill. 
  42. ^ "NRC chair warns nuclear industry against complacency, says it must resolve long-running issues". Washington Post. 11 November 2011. 

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