; (B) establishing clear requirements for nuclear security enterprise assurance and, when cost-effective, to use capabilities of the Administration to restore mission schedules at risk; and (C) collaborating with the Department of Defense and industrial partners to establish processes to mitigate manufacturing challenges and to develop strategies to lower long-term costs, while identifying and preserving production of materials and components by the Administration. . (b) Clerical amendment The table of contents for the Atomic Energy Defense Act is amended by inserting after the item relating to section 4807 the following new item: Sec. 4808. Supply chain reliability assurance program. . 3122. Transfer of cybersecurity responsibilities to Administrator for Nuclear Security The National Nuclear Security Administration Act ( 50 U.S.C. 2401 et seq. ) is amended— (1) in section 3212(b) ( 50 U.S.C. 2402(b) ), by adding at the end the following new paragraph: (20) Information resources management, including cybersecurity.