请查收节能新能源汽车车船税优惠政策！

Group 1 - The article discusses the tax exemption for certain types of commercial vehicles, specifically focusing on energy-saving and new energy vehicles [3][4] - It outlines the criteria for commercial vehicles to qualify for a half reduction in vehicle and vessel tax, including compliance with specific fuel consumption standards [3] - The article specifies that new energy vehicles, such as pure electric and fuel cell commercial vehicles, are exempt from vehicle and vessel tax if they meet certain technical standards and testing requirements [4] Group 2 - The exemption applies to vehicles that are permitted for sale in China and meet the technical standards set by relevant government announcements [4] - The article references specific government documents that detail the technical requirements and standards for qualifying vehicles [3][4]