(2) A majority of three-quarters of the votes of the Contracting States represented and voting shall be required for the decisions which the Administrative Council is empowered to take under Article 7, Article 11, paragraph 1, Article 33, paragraphs 1(a) and (c), and Article 33 paragraph 2 to Article 33 paragraph 4, Article 39, paragraph 1, Article 40, paragraphs 2 and 4, Article 46, Article 134a, Article 149a, paragraph 2, Article 152, Article 153, paragraph 7, Article 166 and Article 172.
(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.
31Amended by the Act revising the European Patent Convention of 29.11.2000.