National Nuclear Security Administration July 2023 – Federal Register Recent Federal Regulation Documents

This notice announces the NNSA PSAAP IV Pre-Proposal Meeting. This announcement is necessary to engage U.S. Ph.D.-granting institutions to shape the future of predictive science and seek their collaboration and feedback. The intended effect is to establish a significant academic and applied research program focused on driving advancements in computational simulations and the prediction of complex systems with quantified uncertainties.

On June 26, 2023, the Department of Energy published a notice of closed meeting announcing a meeting on July 19, 2023, of the Advisory Committee for Nuclear Security (88 FR 121). This document makes a correction to that notice.