Article 9 Abbreviated R-UE/EU-R classification marking

The abbreviation R-UE/EU-R may be used to indicate the classification level of individual parts of a RESTREINT UE/EU RESTRICTED document or where the full classification marking cannot be inserted, for example on a small removable storage medium. It may be used in the body of text where repeated use of the full classification marking is cumbersome. The abbreviation shall not be used instead of the full classification markings in the header and footer of the document.