Describe the specific record(s) you seek with sufficient detail that a knowledgeable official of the activity may locate the record with a reasonable amount of effort. Such detail should include: dates, titles, file designations, and offices to be searched.Since most DOE records are not retained permanently, the more information that you provide, the better the opportunity there is to determine if the records involved still exist and where. The FOIA clearly states that records must exist at the time the request is submitted.