25 CFR 515.4 - Procedures for requests and disclosures.
(a) Requests for a determination under § 515.3(a) of this part shall be acknowledged by the Commission within ten (10) days (excluding Saturdays, Sundays and Federal holidays) after the date on which the Commission receives the request. If the Commission is unable to locate the information requested, it shall so notify the individual within ten (10) days (excluding Saturdays, Sundays and Federal holidays) after receipt of the request, Such acknowledgement may request additional information to assist the Commission in locating the record, or it may advise the individual that no record exists about that individual.
(1) Upon submission of proof of identity as required by § 515.3(b)(1) or (2) of this part, the Commission shall respond within ten (10) days (excluding Saturdays, Sundays and Federal holidays). The Commission shall decide whether to make a record available to the record subject and shall immediately convey its determination to the requester. If the individual asks to see the record, the Commission may make the record available at the location where the record is maintained.