[Four departments: Support Hainan Free Trade Port to develop LNG futures delivery warehouse-related businesses and allow LNG futures bonded delivery business to adopt energy measurement] 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 jointly issued a notice on further improving the level of trade liberalization and facilitation of the Hainan Free Trade Port. The notice mentioned that it supports 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 implements a supervision model of "two types of storage capacity, total volume approval, classified adjustment, and dynamic use". Launch a pilot program for the import of key faulty parts for automobile R&D and testing at the Hainan Free Trade Port. 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. Overseas companies are allowed to use the bonded facilities of the Hainan Free Trade Port LNG receiving station. Carry out new barter trade in a steady and orderly manner at the Hainan Free Trade Port, and encourage pricing in RMB.