Group 1 - The new regulations effective from December 1 aim to enhance the supervision of bulk transportation of liquid food products to ensure food safety [1] - Chain restaurant enterprises are required to take responsibility for food safety management, addressing issues where headquarters only focus on expansion fees without proper oversight of stores [2] - The old national standard for electric bicycles will be completely phased out, with all new products needing to comply with the updated safety technical specifications [2] Group 2 - The new credit repair management measures will expand the scope of credit restoration for restructured and reconciled enterprises, facilitating their return to normal operations and market competition [3] - The resource tax management regulations clarify the tax rules, stating that certain resources used directly for construction projects will not be subject to resource tax [3] - The revised national standard for medical protective masks prohibits the use of breathing valves in disposable masks, effective from December 1 [3]

Group 1 - The new regulations for chain catering enterprises emphasize the responsibility of headquarters in ensuring food safety management for their branches [2] - Starting from December 1, the old national standard for electric bicycles will be completely banned, requiring compliance with the new mandatory national standard GB 17761-2024 [2] - The new credit repair management measures will enhance the support for enterprises undergoing restructuring and provide a more efficient process for restoring credit [3] Group 2 - The revised national standard for medical protective masks prohibits the use of breathing valves in disposable masks, effective from December 1 [3] - The new resource tax regulations clarify the tax rules and exemptions for certain materials used in construction projects, effective from December 1 [3]