25 CFR 515.9: Notice of court-ordered and emergency disclosures.

(a) Court-ordered disclosures. When a record pertaining to an individual is required to be disclosed by a court order, the Privacy Act Officer shall make reasonable efforts to provide notice of this to the individual. Notice shall be given within a reasonable time after the Privacy Act Officer's receipt of the order—except that in a case in which the order is not a matter of public record, the notice shall be given only after the order becomes public. This notice shall be mailed to the individual's last known address and shall contain a copy of the order and a description of the information disclosed. Notice shall not be given if disclosure is made from a criminal law enforcement system of records that has been exempted from the notice requirement.

(b) Emergency disclosures. Upon disclosing a record pertaining to an individual made under compelling circumstances affecting health or safety, the Privacy Act Officer shall, within a reasonable time, notify that individual of the disclosure. This notice shall be mailed to the individual's last known address and shall state the nature of the information disclosed; the person, organization, or agency to which it was disclosed; the date of disclosure; and the compelling circumstances justifying disclosure.