If you receive a ticket for no insurance and you had insurance at the time of the ticket, you may file proof of insurance with the court clerk and pay a $25 administrative fee pursuant to RCW 46.30.020(2). The ticket and proof of insurance will then be reviewed by the judge and dismissed. It will not go on your driving record. However, you must respond within the 15 day response time.
If you did not have liability insurance at the time of the ticket, the court is still interested to know if you obtained liability insurance since that time. Provide proof of liability insurance at your mitigation hearing or with your mail mitigation request.