Group 1 - The government will fully waive the childcare education fees for children in public kindergartens starting from the autumn semester of 2025 [4] - Private kindergartens will also have their fees reduced in accordance with the waiver levels of local public kindergartens [4] Group 2 - The new housing rental regulations will take effect on September 15, 2025, establishing basic standards for rental properties and prohibiting the separate rental of non-residential spaces [5] - Landlords must specify the amount of the deposit, return time, and conditions for deduction in the rental contract, and cannot deduct deposits without valid reasons [5] Group 3 - A new mandatory national standard for electric bicycles will be implemented on September 1, 2025, enhancing fire resistance requirements and limiting the use of plastic materials [6][8] - The new standard will also impose restrictions on motor speed and braking distances, and will require a transition period for existing products [8] Group 4 - The revised Infectious Disease Prevention Law will come into effect on September 1, emphasizing the establishment of a comprehensive prevention system and clarifying responsibilities at various levels [9] Group 5 - The "Artificial Intelligence Generated Content Identification Measures" will be enforced starting September 1, 2025, requiring explicit labeling of AI-generated content across various media [12][13] Group 6 - The "Rural Road Regulations" will take effect on September 15, 2025, focusing on improving road network quality and upgrading existing rural roads to meet technical standards [14] Group 7 - The "Administrative Division Code Management Measures" will be implemented on September 1, 2025, detailing the determination of administrative codes at various levels [15] Group 8 - Beijing will raise its minimum wage standard from 2,420 yuan to 2,540 yuan per month starting September 1 [18] Group 9 - The "Decision on Promoting Collaborative Development of Technological Innovation in the Yangtze River Delta" will be implemented on September 1, focusing on joint efforts in technology and innovation among the four regions [19] Group 10 - The "Fujian Province Peace Construction Regulations" will take effect on September 1, focusing on addressing issues that affect public safety, including telecommunications fraud [20] Group 11 - The "Shandong Province Veterans Support Regulations" will be enforced on September 1, prioritizing the hiring of veterans in public sector jobs [22] Group 12 - The "Henan Province Vocational Education Regulations" will take effect on September 1, emphasizing practical skills training in vocational schools [24] Group 13 - The "Chongqing Philosophy and Social Science Development Promotion Regulations" will be implemented on September 1, promoting free access to academic resources [27] Group 14 - The "Sichuan Province Maternity Allowance Direct Payment Regulations" will be enforced on September 1, allowing direct payment of maternity allowances to eligible employees [28] Group 15 - The "Guizhou Province Preschool Education Regulations" will take effect on September 1, prohibiting the "elementarization" of preschool activities [29]