1. Without prejudice to the application of Council Regulation No 17 and in accordance with Article 85 (3) of the Treaty the Commission may by regulation declare that Article 85 (1) shall not apply to categories of agreements to which only two undertakings are party and: (a) - whereby one party agrees with the other to supply only to that other certain goods for resale within a defined area of the common market ; or
- whereby one party agrees with the other to purchase only from that other certain goods for resale ; or
- whereby the two undertakings have entered into obligations, as in the two preceding subparagraphs, with each other in respect of exclusive supply and purchase for resale;
(b) which include restrictions imposed in relation to the acquisition or use of industrial property rights-in particular of patents, utility models, designs or trade marks-or to the rights arising out of contracts for assignment of, or the right to use, a method of manufacture or knowledge relating to the use or to the application of industrial processes.
2. The regulation shall define the categories of agreements to which it applies and shall specify in particular: (a) the restrictions or clauses which must not be contained in the agreements;
(b) the clauses which must be contained in the agreements, or the other conditions which must be satisfied.
3. Paragraphs 1 and 2 shall apply by analogy to categories of concerted practices to which only two undertakings are party.