CX-025758: Y12-NEPA-001-RM, Rev 0, Routine Maintenance Actions performed at the Y-12 National Security Complex (Y-12), CY 2022 to CY 2024.

National Nuclear Security Administration’s (NNSA) proposed action is to perform the necessary and routine administrative actions, training exercises, and maintenance actions to support the current, and continued, operations at the Y-12 National Security Complex (Y-12) - to support NNSA’s missions.