According to the material transportation needs of different industries, four pass handling points have been set up, namely, transportation, industrial raw materials transportation, commercial goods transportation and agricultural and rural means of production transportation. The offices are located in Transportation Bureau, Industry and Information Technology Bureau, Commerce Bureau and Agriculture and Rural Bureau. Pass processing should be handled by enterprises as far as possible. Enterprises should provide 48-hour copies of driving license, driver's license, driver's health code, boarding code and nucleic acid certificate of transport vehicles. After entering the market, freight vehicles and key materials transport vehicles shall be strictly implemented in accordance with the requirements of epidemic prevention and control in this Municipality. When entering the site, you must provide 48-hour nucleic acid test results at the road bayonet. The health code and pass code are green, and you can pass only with a pass.