(1) Author’s moral right to a joint work may not be exercised without the unanimous agreement of all the relevant authors. In such cases, each of the authors may not, in bad faith, prevent the agreement from being reached.
(2) Authors of a joint work may designate one of them as a representative in the exercise of their moral rights.
(3) Limitations imposed on the representation under paragraph (2), if any, shall not be effective against a bona fide third person.