Revision of Restricted Area R-2504; Camp Roberts, CA

This action revises Restricted Area R-2504, Camp Roberts, CA, by subdividing the area of R-2504 to create R-2504A and R-2504B. Together, R-2504A and R-2504B will occupy the same lateral and vertical dimensions of the existing R-2504. The FAA is taking this action in response to a request from the United States (U.S.) Army. This action will fulfill Department of Defense training requirements while freeing unused airspace for use by nonparticipating civil aircraft, and allows the U.S. Army to activate only that portion of the airspace necessary to contain their operations.