
mail processing facilities throughout the United States. The locations of
these facilities are shown in Table 2-1. At each of the company’s facilities,
inserting machines are used to collate the individual advertising pieces
into packages, and addressing and labeling equipment is used to process
the materials for mailing. The mailings are sorted by the company’s trans-
portation department, verified by the USPS at an on-site Detached Mail
Unit located at each facility, and transported to a local post office for
timely delivery by individual postal carriers.
1
Security Controls Before the Terrorist
and Bioterrorist-Related Attacks
Until September 2001, ...