The provisions of the Article 1280 explains in detail rights of the owner of a copy a computer program or a database. These rights are limited to some cases. The main condition of the article is that the person has the obligation to own the copy lawfully. Paragraph 4 of the article 4 implements the provision of Article 13 of the TRIPS Agreement, making an explanation that the application of the provisions provided by the Article must not cause unjustified harm to the normal use of a computer program or database and must not impair in an unjustified manner the lawful interests of the author or rightholder.