3.4-3 What must users always consider? 3.4-3 What must users always consider?

Users must find out who the owner of rights is. The owner of rights can also be someone other than the original author. Users who wish to use a protected work must obtain the consent of the owner of rights, unless usage is covered by the limiting provisions. If the latter applies, the work can also be used without consent. Users must also be aware that the author might not have assigned all the rights. In this case, consent for the intended use of the work must be obtained not only from the owner of rights but possibly also from the author.