The parties involved in illegal oil refining generally have not obtained relevant licenses and business licenses, and their illegal income shall be confiscated according to the Measures for Investigating and Banning Unlicensed Business.

Those who violate the criminal law shall be investigated for criminal responsibility according to the provisions of the criminal law on the crime of illegal business operation, the crime of major accidents, the crime of major labor safety accidents, the crime of causing accidents with dangerous goods or other crimes; If it is not serious enough for criminal punishment, a fine of less than 20,000 yuan shall be imposed; If the scale of unlicensed operation is large and the social harm is serious, a fine of more than 20,000 yuan and less than 200,000 yuan shall be imposed; Unlicensed business practices endanger human health, have major security risks, threaten the safety of the public, and destroy environmental resources. Tools, equipment, raw materials, products (commodities) and other property specially used for unlicensed business operations shall be confiscated, and a fine of 50,000 yuan to 500,000 yuan shall be imposed.