the relevant text is near the bottom, under Results: Cargo screening As required by the 9/11 Act, 100 percent of all cargo transported on passenger aircraft departing U.S. airports is now screened commensurate with screening of passenger checked baggage. International inbound air cargo is more secure than it has ever been, with 100 percent of identified high risk cargo being screened. CBP now screens 100 percent of southbound rail shipments for illegal weapons, drugs, and cash, has expanded Unmanned Aircraft System (UAS) coverage to the entire Southwest border and completed 651 miles of fencing. CBP has deployed Radiation Portal Monitors and other radiation detection technologies to seaports, land border ports, and mail facilities around the world. In 2003, these systems scanned only 68 percent of arriving trucks and passenger vehicles along the Northern border, no systems were deployed to the Southwest border, and only one was deployed to a seaport. Today, these systems scan 100 percent of all containerized cargo and personal vehicles arriving in the U.S. through land ports of entry, as well as over 99 percent of arriving sea containers.