What type of permit allows operation at fairs or carnivals for no more than 30 days?

The correct answer is the temporary facility permit. This type of permit is specifically designed to allow the operation of food service or other relevant activities at seasonal events, such as fairs or carnivals, for a limited period, typically not exceeding 30 days.

A temporary facility permit helps ensure that health and safety standards are maintained even during short-term operations. This is vital because food service at such events often involves increased risks regarding food safety, sanitation, and overall public health.

Proper licensing in this scenario allows authorities to regulate vendors effectively and ensures compliance with local health codes. It also provides an additional layer of oversight to promptly address any health or safety concerns during the event.

Other types of permits, such as a freelance license, are generally not focused on temporary food service operations and could relate to different business activities. A demonstration permit usually pertains to specific shows or presentations rather than ongoing service over a limited period, and an occupational permit is more associated with professional practices rather than specific temporary events. Thus, the emphasis on short-term, regulated operation at fairs or carnivals aligns perfectly with the purpose of the temporary facility permit.