| US | HR 1491 | Safety for Americans from Nuclear Weapons Testing Act | Bill | Died in committee | 2011-05-18 Referred to the Subcommittee on Strategic Forces. |
| US | HR 2068 | Nuclear Regulatory Commission Continuation Act | Bill | Died in committee | 2011-06-03 Referred to the Subcommittee on Energy and Power. |
| US | S 1320 | Nuclear Fuel Storage Improvement Act of 2011 | Bill | Died in committee | 2011-06-30 Read twice and referred to the Committee on Environment and Public Works. (text of measure as introduced: CR S4297) |
| US | HR 1655 | Stop Iran's Nuclear Weapons Program Act of 2011 | Bill | Died in committee | 2011-07-11 Referred to the Subcommittee on Immigration Policy and Enforcement. |
| US | S 1394 | A bill to allow a Commissioner of the Nuclear Regulatory Commission to continue to serve on the Commission if a successor is not appointed and confirmed in a timely manner. | Bill | Died in committee | 2011-07-20 Read twice and referred to the Committee on Environment and Public Works. |
| US | HRES 373 | Supporting the goals and ideals of a national day of remembrance for United States nuclear weapons program workers and uranium miners, millers, and haulers. | Resolution | Died in committee | 2011-07-26 Referred to the House Committee on Oversight and Government Reform. |
| US | HRES 271 | Expressing support for the State of Israel's right to defend Israeli sovereignty, to protect the lives and safety of the Israeli people, and to use all means necessary to confront and eliminate nuclear threats posed by the Islamic Republic of Iran, including the use of military force if no other peaceful solution can be found within reasonable time to protect against such an immediate and existential threat to the State of Israel. | Resolution | Died in committee | 2011-08-02 Referred to the Subcommittee on Middle East and South Asia . |
| US | S 512 | Nuclear Power 2021 Act | Bill | Died in committee | 2011-08-30 Placed on Senate Legislative Calendar under General Orders. Calendar No. 137. |
| US | S 1067 | Nuclear Energy Research Initiative Improvement Act of 2011 | Bill | Died in committee | 2011-08-30 Placed on Senate Legislative Calendar under General Orders. Calendar No. 146. |
| US | SRES 275 | A resolution designating October 30, 2011, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died in committee | 2011-09-26 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S6008) |
| US | SRES 330 | A resolution designating January 27, 2012, as a national day of remembrance for Americans who, during the Cold War, worked and lived downwind from nuclear testing sites and were adversely affected by the radiation exposure generated by the above ground nuclear weapons testing. | Resolution | Died in committee | 2011-11-16 Submitted in the Senate, considered, and agreed to without amendment and with a preamble by Unanimous Consent. (consideration: CR S7629-7630; text as passed Senate: CR S7630; text of measure as introduced: CR S7620) |
| US | HR 3657 | Nuclear Emergency Re-establishment of Obligations (NERO) Act | Bill | Died in committee | 2011-12-16 Referred to the Subcommittee on Energy and Power. |
| WY | S.F. 12 | S.F. 12 | Bill | Enacted | 2012 |
| UT | S.B. 65 | S.B. 65 | Bill | Enacted | 2012 |
| PA | House Resolution 750 | House Resolution 750 | Resolution | Enacted | 2012 |
| KY | H.B. 559 | H.B. 559 | Bill | Enacted | 2012 |
| WY | S.F. 14 | S.F. 14 | Bill | Enacted | 2012 |
| AZ | Senate Concurrent Memorial 1004 | Senate Concurrent Memorial 1004 | Bill | Enacted | 2012 |
| US | HR 3822 | To require the Nuclear Regulatory Commission to retain and redistribute certain amounts collected as fines. | Bill | Died in committee | 2012-01-24 Referred to the House Committee on Energy and Commerce. |
| US | HR 2354 | Energy and Water Development and Related Agencies Appropriations Act, 2012 | Bill | Died in committee | 2012-01-31 Returned to the Calendar. Calendar No. 157. |
| US | HR 3439 | To require the President to impose sanctions on foreign financial institutions that conduct transactions with the Central Bank of Iran if the President determines that the Central Bank of Iran has engaged in certain transactions relating to the proliferation of chemical, biological, or nuclear weapons or support for acts of international terrorism. | Bill | Died in committee | 2012-02-03 Referred to the Subcommittee on Terrorism, Nonproliferation, and Trade. |
| IL | HR 767 | NUCLEAR REACTOR SAFETY | Resolution | Died in House committee | 2012-02-08 |
| US | SRES 380 | A resolution to express the sense of the Senate regarding the importance of preventing the Government of Iran from acquiring nuclear weapons capability. | Resolution | Died in committee | 2012-02-16 Referred to the Committee on Foreign Relations. (text of measure as introduced: CR S858) |
| CA | AB 1891 | Energy: nuclear energy: study. | Bill | in committee | 2012-02-22 |
| US | HR 3974 | Smarter Approach to Nuclear Expenditures Act | Bill | Died in committee | 2012-02-23 Referred to the Subcommittee on Strategic Forces. |
| US | S 2176 | Nuclear Waste Fund Relief and Rebate Act | Bill | Died in committee | 2012-03-08 Read twice and referred to the Committee on Energy and Natural Resources. |
| US | HR 4173 | Prevent Iran from Acquiring Nuclear Weapons and Stop War Through Diplomacy Act | Bill | Died in committee | 2012-03-08 Referred to the House Committee on Foreign Affairs. |
| US | HR 4178 | Maintaining the President's Commitment to Our Nuclear Deterrent and National Security Act of 2012 | Bill | Died in committee | 2012-03-23 Referred to the Subcommittee on Strategic Forces. |
| US | S 2465 | Energy and Water Development and Related Agencies Appropriations Act, 2013 | Bill | Died in committee | 2012-04-26 Placed on Senate Legislative Calendar under General Orders. Calendar No. 383. |
| US | HR 5223 | To suspend temporarily the duty on hand operated globe type valves of steel, having an opening less than approximately 7.62 cm. in diameter and certified by the importer as meeting ASME B16.34 certification requirements as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5222 | To suspend temporarily the duty on hand operated globe type valves of steel, having an opening less than approximately 7.62 cm. in diameter and certified by the importer as meeting ASME III certification requirements (but not meeting ASME B16.34 certification requirements) as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5218 | To suspend temporarily the duty on complete digital process control systems designed for use with steam turbine generator sets for use in AP 1000 nuclear powerplants certified by the Nuclear Regulatory Commission. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5225 | To suspend temporarily the duty on check valves of steel, having an opening approximately 7.62 cm. or more in diameter and certified by the importer as meeting ASME B16.34 certification requirements as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5224 | To suspend temporarily the duty on hand operated globe type valves of steel, having an opening approximately 7.62 cm. or more in diameter and certified by the importer as meeting ASME B16.34 certification requirements as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5219 | To suspend temporarily the duty on check valves of steel, having an opening approximately 7.62 cm. or more in diameter and certified by the importer as meeting ASME B16.34 certification requirements as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HR 5226 | To suspend temporarily the duty on check valves of steel, having an opening less than approximately 7.62 cm. in diameter and certified by the importer as meeting ASME III certification requirements (but not meeting ASME B16.34 certification requirements) as approved for use in nuclear facilities. | Bill | Died in committee | 2012-05-02 Referred to the Subcommittee on Trade. |
| US | HRES 630 | Expressing support for Israel and its right to self-defense against the illegal nuclear program by the Islamic Republic of Iran. | Resolution | Died in committee | 2012-05-07 Referred to the Subcommittee on Middle East and South Asia . |
| US | SRES 454 | A resolution commending the Nuclear Regulatory Commission and the Department of Energy hosting the Third International Conference on Nuclear Power Plant Life Management. | Resolution | Died in committee | 2012-05-10 Referred to the Committee on Foreign Relations. (text of measure as introduced: CR S3089) |
| US | HRES 568 | Expressing the sense of the House of Representatives regarding the importance of preventing the Government of Iran from acquiring a nuclear weapons capability. | Resolution | Died in committee | 2012-05-17 Motion to reconsider laid on the table Agreed to without objection. |
| US | HR 5889 | Nuclear Terrorism Conventions Implementation and Safety of Maritime Navigation Act of 2012 | Bill | Died in committee | 2012-07-10 Read twice and referred to the Committee on the Judiciary. |
| US | SRES 519 | A resolution designating October 30, 2012, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died in committee | 2012-08-01 Resolution agreed to in Senate without amendment and with a preamble by Unanimous Consent. (text: CR S5898) |
| US | S 3469 | Nuclear Waste Administration Act of 2012 | Bill | Died in committee | 2012-09-12 Committee on Energy and Natural Resources. Hearings held. Hearings printed: S.Hrg. 112-598. |
| US | HR 6554 | Nuclear Reactor Safety First Act | Bill | Died in committee | 2012-09-21 Referred to the House Committee on Energy and Commerce. |
| US | SJRES 41 | A joint resolution expressing the sense of Congress regarding the nuclear program of the Government of the Islamic Republic of Iran. | Resolution | Died in committee | 2012-09-25 Referred to the House Committee on Foreign Affairs. |
| US | HR 1280 | To amend the Atomic Energy Act of 1954 to require congressional approval of agreements for peaceful nuclear cooperation with foreign countries, and for other purposes. | Bill | Died in committee | 2012-10-01 Placed on the Union Calendar, Calendar No. 502. |
| US | HR 6555 | To direct the Secretary of Defense to use the Armed Forces to protect certain nuclear material of the National Nuclear Security Administration. | Bill | Died in committee | 2012-10-19 Referred to the Subcommittee on Strategic Forces. |
| VA | S.B. 1138/H.B. 1790 | S.B. 1138/H.B. 1790 | Bill | Enacted | 2013 |
| FL | S.B. 1472 | S.B. 1472 | Bill | Enacted | 2013 |
| IN | House Resolution 54 | House Resolution 54 | Resolution | Enacted | 2013 |
| TX | House Concurrent Resolution 81 | House Concurrent Resolution 81 | Resolution | Enacted | 2013 |