§13.3. Investigations (general). — Inbound Citations

(2) Issue subpoenas as provided by the appropriate agency regulations (49 CFR 209.7, 49 CFR 105.45, 14 CFR 13.3, and 49 U.S.C. 502 and 31133);

(3) Serve subpoenas for the production of documents or other tangible evidence if, on the basis of information available to the agent, the evidence is relevant to a determination of compliance with the Federal hazardous material transportation law, regulation, order, special permit, or approval prescribed or issued under the Federal hazardous material transportation law, or any court decree or order relating thereto. Service of a subpoena shall be in accordance with the requirements of the agent's operating administration as set forth in 14 CFR 13.3 (Federal Aviation Administration); 49 CFR 209.7 (Federal Railroad Administration), 49 U.S.C. 502(d), 5121(a) (Federal Motor Carrier Safety Administration), and 49 CFR 105.45-105.55 (Pipeline and Hazardous Materials Safety Administration).

(2) If the Administrator determines that reasonable grounds exist, an informal investigation may be initiated or an order of investigation may be issued in accordance with subpart F of this part, or both. The subject(s) of a complaint will be advised which official has been delegated the responsibility under § 13.3(b) or (c), as applicable, for conducting the investigation.

(a) This subpart applies to fact-finding investigations in which an investigation has been ordered under § 13.3(c) or § 13.5(f)(2).

(2) If the Administrator determines that reasonable grounds exist, an informal investigation may be initiated or an order of investigation may be issued in accordance with subpart F of this part, or both. The subject(s) of a complaint will be advised which official has been delegated the responsibility under § 13.3(b) or (c), as applicable, for conducting the investigation.