Hello: According to Article 11 of the Regulations on the Management of Muslim Food in Ningxia Hui Autonomous Region, the proportion of employees of enterprises applying for the Muslim Food Permit, such as Hui ethnic minorities with muslim food habits, should not be lower than the natural proportion of Hui ethnic minorities with muslim food habits in the total population of the autonomous region, among which the following personnel must be Hui ethnic minorities with muslim food habits: (1) The person in charge of the production, management and catering departments; (two) procurement, storage, production and other key positions. Individual industrial and commercial households applying for halal food permit must be Hui or other ethnic minorities with muslim food habits. In line with the above conditions, according to the provisions of Article 11 of the Regulations on the Management of Muslim Food in Ningxia Hui Autonomous Region, enterprises and individual industrial and commercial households engaged in the production and management of Muslim food shall apply for the Muslim Food Operation Permit with the original and photocopy of the identity cards of the legal representative or owners of the enterprise and employees.