Article 59
1. The Community and Serbia undertake, in accordance with the following provisions, to take the necessary steps to allow progressively the supply of services by Community companies, Serbian companies or by Community nationals or nationals of Serbia which are established in the territory of a Party other than that of the person for whom the services are intended. 2. In step with the liberalisation process mentioned in paragraph 1, the Parties shall permit the temporary movement of natural persons providing the service or who are employed by the service provider as key personnel as defined in Article 58, including natural persons who are representatives of a Community or Serbian company or national and are seeking temporary entry for the purpose of negotiating for the sale of services or entering into agreements to sell services for that service provider, where those representatives will not be engaged in making direct sales to the general public or in supplying services themselves. 3. After four years, the Stabilisation and Association Council shall take the measures necessary to progressively implement the provisions of paragraph 1. Account shall be taken of the progress achieved by the Parties in the approximation of their laws.