Washington State Motorcycle Insurance required July 28th 2019. Washington State is implementing a new law that requires Motorcycle riders to carry insurance and have proof of insurance on their person when riding. Besides the fact that motorcycle insurance is now required you should always have insurance to cover you in case of a collision. You should provide coverage in case you are hit by an uninsured driver or you are injured. Give me a call today and talk with an insurance agent that rides. Team Alpine is an independent insurance agency that puts people first. We also provide auto insurance, home insurance and umbrella insurance. Give me a call at 253-833-9501.