The Defense Intelligence Agency, upon receiving a request for notification of the existence of a record or for access to a record, shall:

(a) Determine whether such record exists;

(b) Determine whether access is available under the Privacy Act;

(c) Notify the requester of those determinations within 10 days (excluding Saturday, Sunday and legal public holidays); and

(d) Provide access to information pertaining to that person which has been determined to be available.