; and (ii) the specific identification, as a budgetary line item, for the funding under such programs. (B) An assessment of the budget, including significant changes, priorities, challenges, and risks. (C) Any additional matters the Secretary determines appropriate. (3) Each report under paragraph (1) shall be submitted in unclassified form, but may include a classified annex. (c) Definitions In this section: (1) The term budget , with respect to a fiscal year, means the budget for that fiscal year that is submitted to Congress by the President under section 1105(a) of title 31. (2) The term defense budget materials , with respect to a fiscal year, means the materials submitted to Congress by the Secretary of Defense in support of the budget for that fiscal year. (3) The term nuclear command, control, and communications programs means programs through which presidential authority and operational command and control of nuclear weapons is conducted, including programs that facilitate senior-level decisions on nuclear weapons employment. . 1632. Technical amendment to additional report matters on strategic delivery systems Section 495(b) of title 10, United States Code, is amended in the matter preceding paragraph (1)— (1) by striking before fiscal year 2020 and inserting prior to the expiration of the Treaty between the United States of America and the Russian Federation on Measures for the Further Reduction and Limitation of Strategic Offensive Arms, signed on April 8, 2010, and entered into force on February 5, 2011 (commonly referred to as the New START Treaty ),