1. Short title This concurrent resolution may be cited as the Richard Lugar Nonproliferation and Arms Control Legacy Resolution . 2. Sense of Congress That it is the sense of Congress that— (1) the United States should continue to encourage all States Party to the Treaty on the Non-Proliferation of Nuclear Weapons (NPT) to comply fully with the Treaty; (2) the United States should maintain support for the IAEA through its assessed and voluntary contributions and promote the universal adoption of the IAEA Additional Protocol; (3) the United States should— (A) consider extending the New START Treaty, within the context of wider enhancement of strategic stability between the United States and the Russian Federation and provided the Treaty continues to advance United States national security; (B) assess whether Russia’s recently announced nuclear capabilities should be accountable under the New START Treaty, and raise the issue directly with the Russian Federation; (C) conclude an interagency process to consider an extension of the New START Treaty and to engage with the Russian Federation on the full range of strategic stability issues and other arms control and nonproliferation issues; (D) begin negotiations with the Russian Federation on an agreement to address the massive disparity between the nonstrategic nuclear weapons stockpiles of the Russian Federation and of the United States and to secure and reduce nonstrategic nuclear weapons in a verifiable manner; and (E) consider the consequences of the New START Treaty’s expiration in 2021 in relation to the insights it provides into the location, movement, and disposition of current and future Russian strategic systems; (4) the United States strongly condemns the Russian Federation’s violations of the INF Treaty and its noncompliance with its other arms control commitments and treaty obligations, and urges the Russian Federation to come back into full compliance