According to the criminal law
Discharge, dump or dispose of radioactive waste, waste containing infectious pathogens, toxic substances or other harmful substances in violation of state regulations. Those who seriously pollute the environment shall be sentenced to fixed-term imprisonment of not more than three years or criminal detention, and shall also or only be fined; If the consequences are especially serious, he shall be sentenced to fixed-term imprisonment of not less than three years but not more than seven years and shall also be fined.
If you need to know the specific sentencing, please go to /p/4406423967 Legal Consultation Post Bar to explain the seriousness of the matter and let the lawyer judge.