In addition, legal rights can only be signed away if local law admits it; so a properly signed paper contract may not be enough to abrogate copy owners rights, unless there are special legal provisions admitting it.
Legal rights can only be signed away. This was in addition. Local law admits it. A properly signed paper contract may not be enough to abrogate copy owners rights. This is in addition. There are special legal provisions. These special legal provisions are admitting it.