WAC 468-305-131
WAC 468-305-131. What happens when I use a toll facility but do not have an account or I have insufficient funds in my account?
(1) If you use a toll facility without an account, or if your account cannot be charged for any reason, a Pay By Mail toll charge will be assessed and a toll bill issued.
(2) If an account address is not available, Pay By Mail bills will be sent to the address of the vehicle's registered owner. It is the registered owner's responsibility to update their registration address with the department of licensing.