20 13. according to CCTV's query, after 20 13, there is no need to apply for any qualification to operate coal, including coal mining. 20 13 coal law directly canceled the coal business license and coal mining license, and the coal business license withdrew from the historical stage. Due to the surplus of coal resources, the output and consumption can not be directly proportional, resulting in a serious surplus of coal, and the coal business license is cancelled, as long as there are products within the scope of coal sales and business license.