• It is an anonymous or pseudonymous work and 50 years have passed since the date of its publication
• It is a photographic, cinematographic or a work of applied art and at least fifty years have elapsed since the end of the year of its publication
• It is a work published for the first time after the author's death and at least fifty years have elapsed since the end of the year of its publication
• It is a work where intellectual properties belong to public or private corporate entities and at least fifty years have elapsed since the end of the year of its publication
• It is another type of work and more than fifty years have elapsed since the year of author's death
• It is one of "Court judgements passed by the law courts in various degrees and translations of such judgements, official documents such as texts of laws, Amiri Decrees, administrative orders, international treaties, their translations and all official documents."

この著作物がアメリカ合衆国においてパブリックドメインの状態にあることを示すために、アメリカ合衆国のPDタグも貼る必要があります。 この著作物は、相互主義が適用されず、著作権の保護期間が著作者の没後50年以上の国においては、パブリックドメインの状態にはない可能性があります。例えば、メキシコは100年、ジャマイカは95年、コロンビアは80年、グアテマラとサモアは75年、スイスとアメリカ合衆国は70年、ベネズエラは60年です。
العربية | English | +/−