This Regulation provides for principles and mechanisms of reclamation and post-mining. Holders of mining, mineral, coal, mineral mining, coal mining, mining business permits and special mining business permits are obligated to perform reclamation activities during the whole phase of mining business to arrange, restore and improve the quality of the environment and ecosystem. Holders of mining exploration business permits and mining production operations business permits are obligated to perform both reclamation and post-mining, the latter being activities to be carried out after the completion of mining business activities to restore environmental and social function according to the local conditions in the entire mining area.The Regulation provide for: the compilation of reclamation and post-mining plans; approval of the plans; reporting and performance of reclamation and post-mining; reclamation and post-mining guarantee; return of reclaimed or post-mining land; administrative sanctions; etc.