1. The amount of personal illegal business is more than 50,000 yuan, or the amount of illegal income is more than 1 10,000 yuan; 2. The illegal business operation amount of the unit is more than 500,000 yuan, or the illegal income amount is more than100,000 yuan; 3. Although it has not reached the above-mentioned amount standard, it has been subject to administrative punishment twice or more for the same illegal business operation within two years, and the same illegal business operation has been implemented; 4. Other serious circumstances.