(3) Unanimity of the Contracting States voting shall be required for the decisions which the Administrative Council is empowered to take under Article 33, paragraph 1(b). The Administrative Council shall take such decisions only if all the Contracting States are represented. A decision taken on the basis of Article 33, paragraph 1(b), shall not take effect if a Contracting State declares, within twelve months of the date of the decision, that it does not wish to be bound by that decision.
(4) Abstentions shall not be considered as votes.
31Amended by the Act revising the European Patent Convention of 29.11.2000.