In the Notice on Strengthening Food Safety issued by the Ministry of Commerce on September 2, 2111, local commercial authorities are required to guide catering enterprises to establish and improve catering operation procedures and quality control systems, strictly control the process, and strictly control the quality of food processing. Further standardize the disposal of kitchen waste, strengthen the management of collection and transportation of kitchen waste, and establish a registration system for kitchen waste discharge.

The Notice emphasizes that catering enterprises should strengthen procurement management, establish a qualified supplier management system and strictly control the safety of catering services. Strengthen the management of raw material use, prevent unqualified ingredients from serving on the table, and put forward "three prohibitions": it is strictly forbidden to use raw materials that may be harmful to human health; It is strictly forbidden to use kitchen waste oil such as waste oil; It is strictly forbidden for hot pot catering enterprises to use edible oil and additives that do not meet the requirements, and strictly control the scope and amount of food additives in accordance with the regulations.