What kind of occupation do road officials in expressway, Guizhou belong to?

This unit belongs to administrative institutions. The nature of work is employees of administrative institutions. There will be a law enforcement certificate after passing the exam. But whether to assist law enforcement personnel depends on which level you are assessed. The municipal level is auxiliary, and the examinations in the province are formal. The treatment ~ ~ ~ ~ Hehe is quite good. Whether it is auxiliary or formal. Sichuan is particularly rich in oil and water. However, considering that Mianyang City is a disaster area, there has been a lot of traffic recently, but none of them can be fined much. (It will be fine in the future) Hehe, but the treatment is absolutely good.