Article 28l
Period of application The transitional arrangements provided for in this Title shall enter into force on 1 January 1993. Before 31 December 1994 the Commission shall report to the Council on the operation of the transitional arrangements and submit proposals for a definitive system. The transitional arrangements shall be replaced by a definitive system for the taxation of trade between Member States based in principle on the taxation in the Member State of origin of the goods or services supplied. To that end, after having made a detailed examination of that report and considering that the conditions for transition to the definitive system have been fulfilled satisfactorily, the Council, acting unanimously on a proposal from the Commission and after consulting the European Parliament, shall decide before 31 December 1995 on the arrangements necessary for the entry into force and the operation of the definitive system. The transitional arrangement shall enter into force for four years and shall accordingly apply until 31 December 1996. The period of application of the transitional arrangements shall be extended automatically until the date of entry into force of the definitive system and in any event until the Council has decided on the definitive system.