Title 15 › Chapter CHAPTER 34— - ANTITRUST CIVIL PROCESS › § 1312
The Attorney General or the Assistant Attorney General who runs the Antitrust Division can, before starting a case, send a written order called a civil investigative demand. That order can make a person bring documents, answer written questions, give oral testimony, or do any mix of those things if the materials or information are relevant to an antitrust investigation. The order must explain the conduct being investigated (or merger activity that might cause a problem). If it asks for documents, it must describe the kinds of documents, give a reasonable date to turn them in, and name the custodian who will receive them. If it asks for written answers, it must state the questions, give a deadline, and name the custodian. If it asks for oral testimony, it must set a date, time, and place, and name the investigator who will conduct the interview and the custodian for the transcript. The law limits what can be forced. Nothing must be produced if it would be protected under grand jury subpoena rules or appropriate federal civil discovery standards. If the demand asks for a product of discovery, that demand can override other conflicting rules, but giving that material does not waive other privileges. Demands can be served by an antitrust investigator or a U.S. marshal, and service rules for companies and people include personal delivery or registered mail. The person serving the demand must file a sworn return saying how service was made. Documents and written answers must be sent under a sworn certificate saying all responsive material in that person’s possession, custody, or control was produced. Oral testimony is taken under oath, recorded and transcribed, and the witness may review and sign the transcript or note changes; if not signed within 30 days the officer will note that and sign. A witness may have counsel, may object on the record (including on the ground of self‑incrimination), and if a witness refuses to answer an investigator can ask a U.S. district court under section 1314 to compel an answer; claims of self‑incrimination may be handled under Part V of title 18. Witnesses get the same fees and mileage as in U.S. district courts.
Full Legal Text
Commerce and Trade — Source: USLM XML via OLRC
Legislative History
Reference
Citation
15 U.S.C. § 1312
Title 15 — Commerce and Trade
Last Updated
Apr 6, 2026
Release point: 119-73