Reasonably segregable portions.
(h) Reasonably segregable portions. Although portions of some records may be denied, the remaining reasonably segregable portions must be released to the requester when it reasonably can be assumed that a skillful and knowledgeable person could not reconstruct the excised information. Unless indicating the extent of the deletion would harm an interest protected by an exemption, the amount of deleted information shall be indicated on the released portion of paper records by use of brackets or darkened areas indicating removal of information. In no case shall the deleted areas be left white without the use of brackets to show the bounds of deleted information. In the case of electronic deletion, or deletion in audiovisual or microfiche records, if technically feasible, the amount of redacted information shall be indicated at the place in the record such deletion was made, unless including the indication would harm an interest protected by the exemption under which the deletion is made. This may be done by use of brackets, shaded areas, or some other identifiable technique that will clearly show the limits of the deleted information. When a record is denied in whole, the response advising the requester of that determination will specifically state that it is not reasonable to segregate portions of the record for release.