19.4.2000 Official Journal of the European Communities L97/13 II (Acts whose publication is not obligatory) COMMISSION COMMISSION DECISION of 6 April 2000 establishing the initial classification of radio equipment and telecommunications terminal equip- ment and associated identifiers (notified under document number C(2000) 938) (Text with EEA relevance) (2000/299/EC) THE COMMISSION OF THE EUROPEAN COMMUNITIES, Having regard to the Treaty establishing the European Community, Having regard to Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity (), and in particular Article 4(1), thereof, Whereas: () Member States are to notify regulated interfaces, so that the equivalence between them can be established. (2)  Given that it is already known that certain radio equipment interfaces are equivalent from a regulatory perspective, the equivalence between such interfaces should be provisionally established pending notification of regulated interfaces. (3)  Experts from Member States and the sector have studied classification of interface regulations. From these studies it was concluded that it would not be in the interest of the consumer or surveillance authorities to have extensive classification or marking. (49 Member States have not yet notified the interfaces regulated in their territories. (5)  Nonetheless a number of interfaces are known, notably those regulated through Common Technical Regulations adopted according to Directive 98/13/EC. (6) It is appropriate to classify equipment which can be placed on the market in the whole of the Community and which can be put into service without restriction in a single class. (7 It is appropriate for such equipment only to bear the CE mark. (8) It is however in the interest of market surveillance authorities and consumers to be alerted through its Equipment Class Identifier where there are limitations to the placing on the market or the putting into service of radio equipment. (9)  Provisionally all equipment where there are such restrictions can be grouped in a single class. () O] L 91, 7.4.1999, p. 10.