• T-Mobile USA, Inc. Subscriber Information UNCLASSIFIED EFTA00269957 31E-MM-108062 Serial 254 UNCLASSIFIED Title: (U) EC for submission of Administrative Subpoena returns to case file. Re: 31E-MM-108062, 07/12/2013 The Administrative Subpoena returns are maintained in the lA Section of the main case file.

42 2006-09-01 254 1A 143 2007-08-24 254 1A 144 2007-08-15 254 1A 145 2008-03-06 254 1A 146 2008-06-20 254 (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena retur

pening EC 257 (U) FY 2018 Name Check Summary File 256 (U) Request for ELSUR shipment 255 (U) FOIA REQUEST LETTER 254 (U) EC for submission of Administrative Subpoena returns to case file. 253 (U) EC for submission of victim/witness work files to case file. 252 (U) Items received from 251 (U) 250 (U//FOUO)

• T-Mobile USA, Inc. Subscriber Informs ion UNCLASSIFIED EFTA01689102 31E-MM-108062 Serial 254 UNCLASSIFIED Title: (U) EC for submission of Administrative Subpoena returns to case file. Re: 31E-MM-108062, 07/12/2013 The Administrative Subpoena returns are maintained in the lA Section of the main case file.

ktz 2006-09-01 AA 1A lil 2007-08-24 22 IA Irt4 2007-08-15 jai 1A it5 7008-03-06 2.,U IA 14 2008-06-20 254 (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena retur

142 2006-09-01 254 1A 143 2007.08-24 j4 1A 144 2007-08-15 254 1A 145 2008-03-06 254 1A 146 2008-06-20 254 (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of Administrative Subpoena retur

ment Receipt. (U) Opening EC (U) FY 2018 Name Check Summary File (U) Request for ELSUR shipment (U) FOIA REQUEST LETTER (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of victim/witness work files to case file. (U) Items received fro,, (U (U//FOUO) SIDES ARGUE WHETHER

ment Receipt. (U) Opening EC (U) FY 2018 Name Check Summary File (U) Request for ELSUR shipment (U) FOIA REQUEST LETTER (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of victim/witness work files to case file. (U) Items received from [REDACTED] (U) [REDACTED] (U//FOUO

ment Receipt. (U) Opening EC (U) FY 2018 Name Check Summary File (U) Request for ELSUR shipment (U) FOIA REQUEST LETTER (U) EC for submission of Administrative Subpoena returns to case file. (U) EC for submission of victim/witness work files to case file. (U) Items received from [REDACTED] (U) [REDACTED] (U//FOUO

256 9/29/2015 11:16 (U) Request for ELSUR shipment 255 3/11/2015 12:22 (U) FOIA REQUEST LETTER 254 7/12/2013 14:47 (U) EC for submission of Administrative Subpoena returns to case file. 253 7/12/2013 11:32 (U) EC for submission of victim/witness work files to case file. 252 7/8/2013 13:19 (U) Items receiv

ber and Toll Information • T-Mobile USA, Inc. Subscriber Informat UNCLASSIFIED 461 EFTA02858323 UNCLASSIFIED Title: (U) EC for submission of Administrative Subpoena returns to case file. Re: 31E-MM-108062, 07/12/2013 The Administrative Subpoena returns are maintained in the lA Section of the main case file.