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ALL INFORMATION CONTAINED Q@ra Is UNCLASSIFIED © (Rev. 01-31-2003) DATE la-le-2c009 BY 60324 0C BAW /DEYEYS FEDERAL BUREAU OF INVESTIGATION Precedence: ROUTINE Date: 03/29/2006 To: Washington Field Attn: AMX-3 Inspection Attn: wel sd to encl.) Ps Counterterrorism Attn: WMDOU, ssal | tn encl.) From: Washington Field bé AMX-3 b7C b7 Case ID #: 279A-WF-222936-USAMRIID (Pending) -\S?4 Title: AMERITHRAX; Major Case 184; 00: WE Synopsis: A summary of the results of two initiatives, each whose goal was to determine how correctly and consistently keycard access badges were used by employees who were involved in aerosol challenges in Building 1412 of the United States Army Medical Research Institute of Infectious Diseases (USAMRIID), Fort Detrick, Maryland. [| Enclosure(s): 1) Six (6) page copy of keycard data titled "September 16, 1998 Aerosol Challenge," 2) Six (6) page copy of QW keycard data titled "September 14, 1999 Aerosol Challenge," 3) Ko) Three (3) page copy of keycard data titled "October 15, 1999 A Aerosol Challenge." omnes web CPS QQ Details: Efforts were made to obtain a general idea of whether keycard access badges were used correctly and consistently by employees who were involved in aerosol challenge work in Building [le USAMRIID. Two separate initiatives were conducted to Ts end, each described below: 1. Examination of the use of the five main access points to and from the containment area of Building] for the days of and days after three aerosol challenges. . Aerosol challenges were conducted within a Bio-safety Level 3 containment area in Building[ | Proper entrance into a: b-ec. vopd mI Cc