legal analysis: 1. application: the applicant submits an application to the "food and drug supervision window" of the municipal administrative examination and approval service center. 2. Acceptance: If there are errors in the application materials that can be corrected on the spot, the applicant shall be allowed to correct them on the spot; If the application materials are incomplete or do not conform to the statutory form, the applicant shall be informed of all the contents that need to be corrected at once on the spot, and a Notice of Corrected Materials shall be issued to the applicant; If the application materials are complete and conform to the statutory form, or the applicant submits all the supplementary materials as required, it shall be accepted and a decision on the acceptance of catering service license shall be issued. 3. Review: Organize on-site review and acceptance in accordance with the Standards for Examination of Catering Service License. 4. Decision: If the on-site review meets the standards, make a decision to approve the administrative license; Do not meet the standards, make a decision not to grant administrative license and explain the reasons in writing, and inform the applicant of the right to apply for administrative reconsideration or bring an administrative lawsuit according to law. 5. License issuance: If the application materials and on-site verification submitted by the applicant meet the statutory conditions and standards, a decision shall be made to approve the administrative license, and a Catering Service License shall be issued within the statutory time limit.

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.