Legal analysis: violation of the provisions of this regulation, in the rainwater, sewage diversion areas, construction units, construction units will be rainwater pipe network, sewage pipe network mixed with each other, by the competent department of urban drainage and ordered to correct, impose a fine of 50,000 yuan or more than 100,000 yuan; causing damage, according to the law, bear the responsibility for compensation.

Legal basis: "Urban Drainage and Sewage Treatment Regulations" Article 48 violation of the provisions of this regulation, in the rainwater, sewage diversion areas, construction units, construction units will be rainwater pipe network, sewage pipe network mixed with each other, by the competent department of urban drainage ordered to rectify the fine of 50,000 yuan or more than 100,000 yuan; causing damage, according to the law, bear the responsibility for compensation.

"Urban sewage discharged into the drainage network permit management measures" Article 25 violation of the provisions of these measures, within the coverage of urban drainage and sewage treatment facilities, not in accordance with the relevant provisions of the state will be discharged into the urban drainage facilities, or in the area of rainwater, sewage diversion of sewage discharged into the storm water pipe network, the competent department of urban drainage department ordered to rectify the situation, given a warning; failure to rectify the situation or cause Serious consequences, the unit was fined more than 100,000 yuan 200,000 yuan; individuals were fined more than 20,000 yuan 100,000 yuan, resulting in losses, according to the law to bear the responsibility for compensation.