2. In any of the following circumstances, the inspection shall not be exempted: 1. Van trucks and vehicles with 7 seats or more shall not be exempted from inspection. People who have had traffic accidents cannot be exempted from inspection. In other words, if a new car has a traffic accident within 6 years and causes casualties, it will not enjoy the exemption policy. 3. If you don't register for a long time after buying a car, it is not exempt from inspection. Vehicles that have not been registered for more than 4 years since the factory date do not enjoy the inspection exemption policy. 3. Location and required information of inspection marks for inspection-free vehicles: 1. The third bridge vehicle management office window, the traffic police branch (brigade) vehicle management office under its jurisdiction, Guiyang Municipal Affairs Service Hall, Guiyang Vehicle Management Office Jinyang Service Station (the first floor hall of the traffic management office), Mengguan Motor Vehicle Registration Service Station, He Peng Motor Vehicle Registration Service Station in Shiban Town, Huaxi Town, Ji Hui Motor Vehicle Registration Service Station in Qingzhen Town, Baiyun District, and Dulaying Motor Vehicle Registration Service Station. 2. Required information: original and photocopy of ID card, compulsory insurance, driving license and photocopy, travel tax payment certificate (generally collected by insurance company together with compulsory insurance and invoiced) or tax exemption certificate. Four. Other remarks: 1. As Guiyang continues to implement environmental protection restrictions, vehicles without green signs are prohibited from entering the road in the First Ring Road. From 20151.0515, people without green signs are prohibited from entering the roads within the second ring road (including the second ring road). 2. Guiyang Ecological Committee is responsible for issuing environmental protection signs. Therefore, after receiving the "inspection mark", the above-mentioned vehicles need to go to the environmental protection mark distribution station set up by Guiyang Ecological Committee to handle the environmental protection inspection mark (commonly known as "green mark"). Non-local license plate vehicles that meet the inspection-free conditions and directly receive inspection marks in this province can apply for issuance in Guiyang or the vehicle management office in the province; Other provinces need to apply to the vehicle management office of the original registration place for authorization before issuing it.