27 CFR 71.97: Powers.

Administrative law judges shall have authority to:

(a) Administer oaths and affirmations;

(b) Issue subpoenas authorized by law;

(c) Rule upon offers of proof and receive relevant evidence;

(d) Take or cause depositions to be taken whenever the ends of justice would be served thereby;

(e) Regulate the course of the hearing;

(f) Hold conferences for the settlement or simplification of the issues by consent of the parties;

(g) Dispose of procedural requests or similar matters;

(h) Render recommended decisions in proceedings on applications for permits, and initial decisions in suspension, revocation, or annulment proceedings against permits;

(i) Call, examine and cross-examine witnesses, including hostile or adverse witnesses when they deem such action to be necessary to a just disposition of the cause, and introduce into the record documentary or other evidence; and

(j) Take any other action authorized by rule of the Alcohol and Tobacco Tax and Trade Bureau consistent with the Administrative Procedure Act.