Case 1:16-cv-01534-JEB Document 146-2 Filed 03/01/17 Page 1 of 2

Exhibit 2

Standing Rock Sioux Tribe v. United States Army Corps of Engineers,
Case No. 1:16-cv-1534 (JEB)
Corps’ Opposition to Motion for Protective Order

 Case 1:16-cv-01534-JEB Document 146-2 Filed 03/01/17 Page 2 of 2

lJ.S. Depa rt ment of Homeland Security
Arlington, Virgin ia 20598

Transportation
Security
Administration
February 27, 2017
Erica Zilioli
Trial Attorney
U.S. Department of Justice
Environmental Defense Section
RE :

Sensitive Security Information Review of Eleven Documents Attached to Dakota Access,
LLC's February 1, 2017 Motion for Protective Order

Ms. Zilioli:
I am the Chief of the Sensitive Security Information (SSI) Program within the Office of Law
Enforcement & Federal Air Marshal Service at the Transportation Security Administration. The SSI
Program conducts assessments and reviews of certain records to determine which information
contained therein is SSI in accordance with 49 U.S.C. § 114(r) and 49 C.F.R. part 1520, if any.
The SSI Program, under my supervision, reviewed the eleven documents attached to Dakota Access,
LLC ' s February 1, 2017 Motion for Protective Order. I also have personally reviewed the
referenced documents. I have determined the documents do not contain any SSL

Federal Air Marshal Service
Transportation Security Administration
U.S. Department of Homeland Security