Do you currently have car insurance? Insurance is mandatory to drive in California Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question To legally operate a motorcycle in Washington, a helmet is: Answers Required. Not required, but recommended. Only required if you are transporting a passenger. Only required if you received a ticket during the previous year. Explanation In Washington State, a motorcyclist is required by law to wear a helmet while riding. The helmet must be Department of Transportation-compliant. Take a FREE Practice Test Now This questions appears in the following tests: Washington Practice Test