Federal Act on Copyright and Related Rights
(Copyright Act, CopA)

Any per­son who in­ten­tion­ally omits to in­dic­ate the source used where re­quired by stat­ute (Art­icles 25 and 28) and where the au­thor is named therein, to provide the name of the au­thor, is li­able to a fine on the com­plaint of the per­son whose rights have been in­fringed.