Which department will punish the welding during the early warning of heavy pollution weather in the construction site?

During the early warning period of heavy pollution weather in construction sites, those who carry out welding operations shall be punished by the competent department of ecological environment of the people's government at or above the county level. With the change of ecological environment, protecting ecological environment and green development have become our daily necessities, but for electric welding friends, emissions have become a big problem. The penalties for welding dust pollution in China mainly include: when using external exhaust hood to collect waste gas, VOCs are discharged unorganized at the farthest position from the opening surface of exhaust hood, the wind speed is not controlled to reach 0.3m/s, and waste gas is not discharged in the closed space. In violation of the provisions, the competent department of ecological environment of the people's government at or above the county level shall order it to make corrections and impose a fine of 20,000 yuan to 200,000 yuan. Refuses to correct, suspend production for rectification.