UNCLASSIFIED//LAW ENFORCEMENT SENSITIVE

UNCLASSIFIED//LAW ENFORCEMENT SENSITIVE U.S. Department of Justice Federal Bureau of Investigation Washington, DC 20535-0001 ATTACHMENT C: Standard Vaughn Index Coding Explanation - Applied List for Epstein Redactions Exemption Code Category (b)(1) 1 Information Properly Classified By an FBI Official Pursuant to E.O. 13526 (b)(3) 1 Grand Jury Information - Fed. R. Crim. Pro. 6e (b)(3) 2 Pen Registers - 18 U.S.C. § 3123(d) (b)(3) 3 Title III - 18 U.S.C. § 2518 (b)(3) 4 50 U.S.C. § 3507 [formerly Central Intelligence Agency Act of 1949] (b)(3) 5 50 U.S.C. §3024(i) (1) - Sources & Methods, Intelligence [formerly NSA Act of 1947] (b)(3) 6 Bank Secrecy Act - 31 U.S.C. § 5319 (b)(3) 7 Public Contracts 41 U.S.C. § 4702(b) [formerly 41 U.S.C. § 253b(m)(1)(3)] (b)(3) 8 Child Victims' & Child Witnesses' Right Act - 18 U.S.C. §3509(d) (b)(3) 9 Juvenile Justice & Delinquency Act - 18 U.S.C. § 5038(a) (b)(3) 10 Cybersecurity Information Sharing Act (CISA) 6 USC 1501; Section 1504(d)(3) (b)(3) 11 Other applicable federal statutes (b)(6)/(b)(7)(C) 1 Names and/or Identifying Information of FBI Special Agents/Support Personnel (b)(6)/(b)(7)(C) 5 Names and/or Identifying Information of Non-FBI Federal Government Personnel (b)(6)/(b)(7)(C) 8 Name and/or Identifying Data Regarding Third Party Victims (b)(6)/(b)(7)(C) 12 Other - Identifying Information of Third Party Individuals (b)(7)(D) 1 Confidential Source Symbol Numbers (b)(7)(D) 2 Confidential Source File Numbers (b)(7)(D) 3 Information Provided by Source Symbol Numbered Informants (b)(7)(D) 4 Names and/or Identifying Data Provided by Individuals Under an Implied Assurance of Confidentiality, to include Third parties who provided information to the FBI (b)(7)(D) 5 Names, Identifying Data, and/or Information Provided by Individuals Under an Express Assurance of Confidentiality (b)(7)(D) 6 Information Provided by a Local Law Enforcement Agency (b)(7)(D) 7 Foreign Government Agency Information—Express Informant (b)(7)(D) 8 Foreign Government Agency Information—Implied Informant (b)(7)(F) 2 Information which would enable individuals to construct devices which could harm others (b)(7)(F) 3 Description of explosive materials 26 category codes within six exemptions UNCLASSIFIED//LAW ENFORCEMENT SENSITIVE 3/16/2025 EFTA00164583