AAMVA congratulates Washington on successfully implementing AAMVA's State-to-State Verification Service (S2S) Driver History Record (DHR) on February 16, 2025. All migration activities have completed on schedule, and CDLIS/S2S services are fully operational now. Washington will henceforth be able to use S2S DHR to perform their Driver History maintenance related functions. This supports the goal of limiting any person to only one driver’s license and one driver history. Read more here.