If there are injuries, immediately call 911 and request emergency assistance. Never leave the scene of the accident.Spokane, WA attorney explains uninsured motorist coverage in Washington State. Call (509) 495-1246 to schedule a free consultation. Montoya Hinckley can help you recover damages. If you are interested in learning more about your legal options after an accident with an uninsured driver call us at 1-800-708-6000. While Washington law requires minimum car insurance, it does not mandate uninsured motorist coverage. Yet year after year, Washington and Idaho are ranked in the top ten states for uninsured motorists. Unlike some other states, Washington does not require vehicle owners to carry uninsured motorist coverage. What Does Uninsured Motorists Coverage Cover?