L'utilisation de codes pour des disques optiques ré- inscriptibles n'est pas concernée, étant entendu que ceux-ci ne bénéficient pas de la protection visée au paragraphe 3 de cet article.
Optical storage discs' within the meaning of this Article are media on to which information is placed only at the time of manufacture, so that the information cannot be changed and cannot be over-written by the user. The use of codes for re-writable optical storage discs shall remain unaffected, and shall not enjoy the protection afforded by paragraph 3 of this Article.