Artikel 22

1. Any State may, at the time of signature or when depositing its instrument of ratification, acceptance, approval or accession, declare that Article 2, paragraph 4, does not apply to its bilateral co-production relations with one or more Parties. Moreover, it may reserve the right to fix a maximum participation share different from that laid down in Article 9, paragraph 1.a. No other reservation may be made.
2. Any Party which has made a reservation under the preceding paragraph may wholly or partly withdraw it by means of a notification addressed to the Secretary General of the Council of Europe. The withdrawal shall take effect on the date of receipt of such notification by the Secretary General.