Is Ningjin County limited in number?

Legal analysis: Ningjin County is a county under the jurisdiction of Xingtai City, Hebei Province, and the number limit is the same as Xingtai City.

Legal basis: Article 96 of the Law on the Prevention and Control of Air Pollution in People's Republic of China (PRC), the local people's governments at or above the county level should start the emergency plan in time according to the warning level of heavy pollution weather, and can take emergency measures such as ordering relevant enterprises to stop production or limit production and restricting the driving of some motor vehicles according to emergency needs.