Legal analysis: The new regulations on high-speed speed limit include cleaning up illegal speed limit signs on roads in the province. If the difference between the speed limit value and the speed limit value before and after exceeds 20km/h, the speed limit shall be announced in advance or step by step; If the illegal behavior of speeding in expressway is less than 10%, it will be given a warning, and no points will be deducted or scored; If the design speed of expressway is less than 60 km/h, and the illegal speeding behavior is less than 50%, it will be given a warning, no punishment and no score; The illegal acts of speeding in expressway with the speed below 100 km/h and the speed below 80 km/h in bridges, tunnels and construction sections, which have not caused road traffic accidents, shall not be punished.

Legal basis: Article 90 of the Law of the People's Republic of China on Road Traffic Safety, if a motor vehicle driver violates the provisions of laws and regulations on road traffic safety, he shall be given a warning or fined from 20 yuan to 200 yuan. If there are other provisions in this law, it shall be punished in accordance with its provisions.