Pub. L. 109-295, tit. V, sec. 524

Sec. 524. Except as provided in section 44945 of title 49, United States Code, funds appropriated or transferred to Transportation Security Administration “Aviation Security”, “Administration” and “Transportation Security Support” in fiscal years 2004, 2005, and 2006 that are recovered or deobligated shall be available only for procurement and installation of explosive detection systems for air cargo, baggage, and checkpoint screening systems, subject to notification.