Offers a short video class and test for the Food Handler's Permit (Card). The Food Worker Card is a permit to work with food being served to the public. Everyone who works in the food industry by preparing, cooking and/or serving food to the public must have a Food Worker Card. Class and test may be taken online and in one in-person location in King County. Permit is issued if applicant passes the test and is valid for two years if this is the first time the applicant has gotten a food worker card. Food worker cards obtained anywhere in Washington state are valid throughout the state.