091718ed_uclear_Security_Administration__Summary
[Document Type] EA [Document Number] DOE/EA-1375 [Title] Construction and Operation of a New Office Building and Related Structures within TA-3 [Decision] FONSI: July 2001 [Summary] 
This EA analyzed the environmental consequences associated with construction and operation of a new facility to support programmatic, management, and support functions essential to the overall LANL operations and nuclear weapons work performed for the DOE and the NNSA at Technical area (TA) 3. The existing building (TA-3-43) had many identified structural, systemic, and security problems associated with it.
Los Alamos Field Office NEPA Documents | National Nuclear Security Administration
Summary