| S 1796 | Senate | Upholding America's Nuclear Commitments Act of 2017 | Bill | Died | 2017-09-12 |
| HR 3810 | House | Commission to Verify Iranian Nuclear Compliance Act | Bill | Died | 2017-09-21 |
| HR 3929 | House | Stranded Nuclear Waste Accountability Act of 2017 | Bill | Died | 2017-10-06 |
| HR 3853 | House | Nuclear Weapons Abolition and Economic and Energy Conversion Act of 2017 | Bill | Died | 2017-10-17 |
| HR 3898 | House | Otto Warmbier North Korea Nuclear Sanctions Act | Bill | Died | 2017-10-25 |
| SRES 314 | Senate | A resolution designating October 30, 2017, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died | 2017-10-30 |
| HR 4415 | House | To establish the policy of the United States regarding the no-first-use of nuclear weapons. | Bill | Died | 2017-11-15 |
| HR 4442 | House | Removing Nuclear Waste from our Communities Act of 2017 | Bill | Died | 2017-11-17 |
| HR 4614 | House | Nuclear Powers America Act of 2017 | Bill | Died | 2017-12-11 |
| SRES 361 | Senate | A resolution expressing the sense of the Senate that the United States Government shall, both unilaterally and alongside the international community, consider all options for exerting maximum pressure on the Democratic People's Republic of Korea (DPRK), in order to denuclearize the DPRK, protect the lives of United States citizens and allies, and prevent further proliferation of nuclear weapons. | Resolution | Died | 2017-12-14 |
| S 2388 | Senate | Nuclear Plant Decommissioning Act of 2018 | Bill | Died | 2018-02-07 |
| HR 4975 | House | Nuclear Plant Decommissioning Act of 2018 | Bill | Died | 2018-02-09 |
| HR 4378 | House | Nuclear Energy Research Infrastructure Act of 2018 | Bill | Died | 2018-02-14 |
| HR 5128 | House | Tribal Uranium Exposure Treatment Enhancement Act of 2018 | Bill | Died | 2018-03-08 |
| HR 5357 | House | Nuclear Cooperation Reform Act of 2018 | Bill | Died | 2018-03-21 |
| HR 5732 | House | Nuclear Powers America Act of 2018 | Bill | Died | 2018-05-09 |
| HRES 879 | House | Providing for consideration of the bill (H.R. 3053) to amend the Nuclear Waste Policy Act of 1982, and for other purposes. | Resolution | Died | 2018-05-09 |
| HR 3053 | House | Nuclear Waste Policy Amendments Act of 2018 | Bill | Died | 2018-05-14 |
| HR 5840 | House | To state the policy of the United States with respect to the extended nuclear deterrence posture of the United States in support of NATO and to direct the Secretary of Defense to provide Congress a briefing on such posture. | Bill | Died | 2018-05-16 |
| S 1457 | Senate | Advanced Nuclear Energy Technologies Act | Bill | Died | 2018-05-21 |
| HR 5260 | House | Advanced Nuclear Energy Technologies Act | Bill | Died | 2018-05-22 |
| HR 6012 | House | North Korea Nuclear Baseline Act | Bill | Died | 2018-06-06 |
| HR 6141 | House | To require the Secretary of Energy to develop a report on a pilot program to site, construct, and operate micro-reactors at critical national security locations, and for other purposes. | Bill | Died | 2018-06-20 |
| HRES 976 | House | Expressing the sense of the House of Representatives that complete, verifiable, and irreversible human rights improvements in the Democratic People's Republic of North Korea should be part of a United States strategy for a nuclear-free Korean peninsula and a free and open Indo-Pacific region. | Resolution | Died | 2018-06-28 |
| HRES 979 | House | Expressing support for the Iranian people's continuing protests, fundamental human rights, and the desire for a democratic, secular, and non-nuclear republic in Iran. | Resolution | Died | 2018-06-29 |
| HR 6351 | House | Advancing U.S. Civil Nuclear Competitiveness and Jobs Act | Bill | Died | 2018-07-18 |
| HRES 1034 | House | Condemning Iranian state-sponsored terrorism and expressing support for the Iranian people's desire for a democratic, secular, and non-nuclear republic of Iran. | Resolution | Died | 2018-07-26 |
| SRES 541 | Senate | A resolution expressing the sense of the Senate that any United States-Saudi Arabia civilian nuclear cooperation agreement must prohibit the Kingdom of Saudi Arabia from enriching uranium or separating plutonium on its own territory, in keeping with the strongest possible nonproliferation "gold standard". | Resolution | Died | 2018-07-30 |
| HR 6814 | House | Troubled Nuclear Power Plants Communities Assistance Act | Bill | Died | 2018-09-13 |
| HR 5895 | House | Energy and Water Development and Related Agencies Appropriations Act, 2019 | Bill | Enacted | 2018-09-21 |
| HR 6894 | House | To require a report on Saudi Arabia obtaining nuclear fuel enrichment capabilities. | Bill | Died | 2018-09-25 |
| HR 1320 | House | Nuclear Utilization of Keynote Energy Act | Bill | Died | 2018-09-26 |
| S 97 | Senate | Nuclear Energy Innovation Capabilities Act of 2017 | Bill | Enacted | 2018-09-28 |
| SRES 682 | Senate | A resolution designating October 30, 2018, as a national day of remembrance for nuclear weapons program workers. | Resolution | Died | 2018-10-11 |
| HRES 1125 | House | Welcoming His Holiness, Hadhrat Mirza Masroor Ahmad, the worldwide spiritual head of the Ahmadiyya Muslim Community, to the United States, including Pennsylvania, Maryland, Texas, Virginia, and Washington, DC, and recognizing his commitment to world peace, absolute justice, global unity among nations, nonviolence, rejection of extremism, nuclear disarmament, elimination of weapon profiteering, eradication of poverty, economic equity, service to humanity, universal human rights, international rel | Resolution | Died | 2018-10-12 |
| S 3662 | Senate | Stopping Russian Nuclear Aggression Act | Bill | Died | 2018-11-28 |
| HR 7180 | House | Stopping Russian Nuclear Aggression Act | Bill | Died | 2018-11-28 |
| S 3422 | Senate | Nuclear Energy Leadership Act | Bill | Died | 2018-11-29 |
| S 2968 | Senate | Department of Energy and Nuclear Regulatory Commission Whistleblower Protection Act of 2018 | Bill | Died | 2018-11-29 |
| SRES 562 | Senate | A resolution expressing the sense of the Senate that the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) continues to make an invaluable contribution to United States and international security, 50 years after it opened for signature on July 1, 1968. | Resolution | Died | 2018-11-29 |
| HRES 1173 | House | Encouraging the Department of Defense and the Department of the Navy to enter into an international joint-build, cost-sharing program for the next generation nuclear-powered fast attack submarine program, and encouraging the Department of the Navy to maximize the utility of autonomous underwater vehicles. | Resolution | Died | 2018-12-11 |
| HR 6140 | House | Advanced Nuclear Fuel Availability Act | Bill | Died | 2018-12-12 |
| S 3785 | Senate | No Nuclear Weapons for Saudi Arabia Act of 2018 | Bill | Died | 2018-12-19 |
| HR 7351 | House | Nuclear Cooperation Agreements Reform Act of 2018 | Bill | Died | 2018-12-19 |
| HR 7350 | House | No Nuclear Weapons for Saudi Arabia Act of 2018 | Bill | Died | 2018-12-19 |
| S 512 | Senate | Nuclear Energy Innovation and Modernization Act | Bill | Enacted | 2019-01-14 |
| SRES 24 | Senate | A resolution supporting a robust and modern ICBM force to maximize the value of the nuclear triad of the United States. | Resolution | Died | 2019-01-17 |
| HR 669 | House | Restricting First Use of Nuclear Weapons Act of 2019 | Bill | Died | 2019-01-17 |
| S 200 | Senate | Restricting First Use of Nuclear Weapons Act of 2019 | Bill | Died | 2019-01-24 |
| S 272 | Senate | A bill to establish the policy of the United States regarding the no-first-use of nuclear weapons. | Bill | Died | 2019-01-30 |