text: of telecommunication facilities and to promoting the harmonious development and efficient operation of technical facilities, as well as the efficiency , usefulness and availability to the public of international telecommunication services." Among the specific provisions designed to facilitate international interworking are the following: -Members undertake to ensure that administrations and recognized private operating agencies co-operate in the establishment , operation and maintenance of the international network to provide .a satisfactory quality of service. Administrations and recognized private operating agencies shall determine by mutual agreement which international routes are to be used. -Members undertake to ensure co-operation to provide by mutual agreement a wide range of international telecoumnmications services. -Members acknowledged their right to allow administrations , recognized private operating agencies, and other organizations and persons to enter into special arrangements for the establishment , operation and use of special telecommunication networks, systems and services. The International Telecommunications Regulations will enter into force on 1 July 1990. They will become effective for the United States after the United States notifies the Secretary-General of its approval. 
analysis: This text appears to be discussing the international framework for telecommunication services, focusing on the cooperation and agreements between countries and private entities to ensure the efficient operation and availability of international telecommunication services. The text does not seem to be related to any economic or environmental issues, but rather to the technical and logistical aspects of telecommunications.