"Should the provision of a hyperlink leading to a work or other subject matter protected under copyright, either in general or under specific circumstances, be subject to the authorisation of the right holder?"
That's barking mad.
Everything not specifically put into the public domain or where the copyright has expired is automatically copyright the author.
Such a law would require explicit permission for every cross-site link on the web. And that permission would have to be retained and able to be retrieved in case of dispute.
Search engines would require permission from every site they index.
The only way I can see for it to be viable is some mechanism to include the permissions in a robots.txt file or similar. And then what happens when that file is changed - how often does everyone have to scan to check that their links are still legal?
Meanwhile the rest of the world gets on with running the Web, linking to whatever they like, and laughing at the EU.