legal analysis: to apply for a business license, the specific situation should be in accordance with local laws and regulations.

the general situation is as follows: mobile vendors (snacks) should register at the township (town) people's government or street office where they operate, and submit identification, residence, contact information, health certificate and other materials. After registration, the township (town) people's government and sub-district offices shall issue registration cards to food vendors, and inform the food supervision administrative department and the urban management administrative department of the registration information. There is no charge for issuing registration cards.

legal basis: food safety law of the people's Republic of China

article 35 the state practices a licensing system for food production and operation. Engaged in food production, food sales, catering services, shall obtain a license according to law. However, sales of edible agricultural products and sales only in prepackaged foods do not require permission. Only selling prepackaged foods shall be reported to the food safety supervision and administration department of the local people's government at or above the county level for the record.

the food safety supervision and administration department of the local people's government at or above the county level shall, in accordance with the provisions of the Administrative Licensing Law of the People's Republic of China, examine the relevant materials required by the provisions of Items 1 to 4 of Paragraph 1 of Article 33 of this Law, and conduct on-site inspection of the applicant's production and business premises when necessary; To meet the prescribed conditions, grant permission; If it does not meet the prescribed conditions, it shall not be allowed and the reasons shall be explained in writing.

Article 122 Anyone who, in violation of the provisions of this Law, engages in food production and marketing activities without obtaining a food production and marketing license, or engages in food additive production activities without obtaining a food additive production license, the food safety supervision and administration department of the people's government at or above the county level shall confiscate the illegal income, food additives, tools, equipment, raw materials and other articles used for illegal production and marketing; If the value of food and food additives illegally produced and operated is less than 11,111 yuan, a fine of not less than 51,111 yuan but not more than 111,111 yuan shall be imposed; If the value of the goods is more than 11,111 yuan, a fine of more than 11 times and less than 21 times of the value of the goods shall be imposed.

those who knowingly engage in the illegal acts specified in the preceding paragraph and still provide them with production and business premises or other conditions shall be ordered by the food safety supervision and administration department of the people's government at or above the county level to stop the illegal acts, confiscate the illegal income and impose a fine of not less than 51,111 yuan but not more than 111,111 yuan; If the legitimate rights and interests of consumers are harmed, they shall be jointly and severally liable with the producers and operators of food and food additives.