Environmental assessment for enhanced operations of the Advanced Photon Source at Argonne National Laboratory-East, Argonne, Illinois.

The US Department of Energy (DOE) has prepared an Environmental Assessment (EA) DOE/EA-1455, evaluating continued and enhanced operations of the Advanced Photon Source (APS) at Argonne National Laboratory-East, Argonne, Illinois. Based on the analysis in the EA, DOE has determined that the proposed action does not constitute a major Federal action significantly affecting the quality of the human environment within the meaning of the National Environmental Policy Act of 1969 (NEPA)