[Four Departments: Further Improving the Level of Trade Liberalization and Facilitation in the Hainan Free Trade Port] On October 29, the Ministry of Commerce, the National Development and Reform Commission, the Ministry of Ecology and Environment, and the General Administration of Customs issued a notice on further improving the level of trade liberalization and facilitation in the Hainan Free Trade Port. In order to build the Hainan Free Trade Port to high standards and strive to build the Hainan Free Trade Port into an important gateway leading China's opening up to the outside world in the new era, the matters related to further improving the level of trade liberalization and facilitation of the Hainan Free Trade Port are hereby notified as follows: Promote the optimization and upgrading of goods trade 1. Aviation kerosene that enters the Hainan Free Trade Port’s bonded supervision premises from abroad and is stored in independent bonded storage facilities for re-export shall be inspected in accordance with international standards. 2. Support the integration of bonded warehouses and export supervision warehouses that store gasoline, kerosene, diesel, fuel oil and naphtha in the Yangpu Economic Development Zone, and innovatively implement the supervision model of "two types of storage capacity, total volume approval, classified adjustment, and dynamic use". 3. Launch a pilot program for the import of key faulty parts for automobile R&D and testing at the Hainan Free Trade Port. 4. After the listing of liquefied natural gas (LNG) futures, support the Hainan Free Trade Port in developing LNG futures delivery warehouse-related businesses, and allow LNG futures bonded delivery business to adopt energy measurement. 5. Allow overseas companies to use the bonded facilities of the Hainan Free Trade Port LNG receiving station. 6. Carry out new barter trade in a steady and orderly manner at the Hainan Free Trade Port, and encourage pricing in RMB.