TACTICAL ELECTRONIC WARFARE AIRCRAFT UPGRADE PROGRAM.

SEC. 135. TACTICAL ELECTRONIC WARFARE AIRCRAFT UPGRADE PROGRAM. Not more than 65 percent of the funds authorized to be appropriated or otherwise made available to the Department of Defense for procurement for fiscal year 1993 may be obligated for the Air Force EF–111 aircraft System Improvement Program (SIP) upgrade program until the Secretary of Defense— (1) transmits to Congress the report referred to in section 901; (2) determines, in light of such report and other factors, whether the EF–111 aircraft fleet is to be retained in the inventory; and (3) transmits to the congressional defense committees— (A) a notification of that determination; and (B) if that determination is that such fleet is to be retained in the inventory, a certification that the System Improvement Program upgrade program for the EF–111 aircraft, and the operating and support costs for the fleet of EF–111 aircraft, are fully budgeted in the future-years defense program.