If you collect gutter oil and call the police, the police will take care of it.

Taking out ditches is an illegal act, and the perpetrator may commit the crime of illegal business operations. Anyone who operates franchises, monopoly items or other restricted items as stipulated in laws and administrative regulations without permission, or conducts other illegal business activities that seriously disrupt market order, shall be subject to criminal penalties. If the circumstances are serious, the person shall be sentenced to fixed-term imprisonment of not more than five years or criminal detention, and shall also or solely be fined not less than one time but not more than five times the illegal income; if the circumstances are particularly serious, he shall be sentenced to fixed-term imprisonment of not less than five years and not less than one time but not more than five times the illegal income. Fines or confiscation of property. If you encounter this kind of behavior, you can report it directly to the public security organs.

Article 225 of the Criminal Law of the People's Republic of China and the People's Republic of China: Whoever commits the crime of illegal business operations in violation of national regulations and commits one of the following illegal business activities, disrupts market order, and the circumstances are serious, shall be sentenced to five years in prison The following fixed-term imprisonment or criminal detention, and concurrently or solely a fine of not less than one time but not more than five times the illegal income, or a fine of not less than one time but not more than five times the illegal income; if the circumstances are particularly serious, the sentence is to be not less than five years in prison and a fine of not less than one time but not more than five times the illegal income, or confiscation of property:

(1) Operating special items or other restricted items stipulated in laws and administrative regulations without permission;

(2) Buying and selling import and export licenses, import and export origins Certificates and other business licenses or approval documents stipulated in laws and administrative regulations;

(3) Illegal operations of securities, futures, and insurance businesses without approval from relevant national competent authorities, or illegal fund payment and settlement Business;

(4) Other illegal business activities that seriously disrupt market order.

Article 144: The crime of producing and selling poisonous or harmful food is to mix the food produced or sold with poisonous or harmful non-food raw materials, or to sell the food that is knowingly mixed with poisonous or harmful non-food materials. Those who use raw materials as food shall be sentenced to fixed-term imprisonment of not more than five years and shall also be fined; if they cause serious harm to human health or have other serious circumstances, they shall be sentenced to fixed-term imprisonment of not less than five years but not more than 10 years and shall also be fined; if they cause death or other If the circumstances are particularly serious, the offender shall be punished in accordance with the provisions of Article 141 of this Law.