WIDAC - Information Set - Washington State Impaired Driving Prevention Report on Interviews with Subject Matter Experts in Washington State Tuesday September 5, 2023 12:00 AM Washington Impaired Driving Advisory Council (WIDAC) Source https://storage.googleapis.com/...t_on_interviews_with_smes-yard_study-wyahs.pdf Published: Tuesday January 30, 2024 9:27 AM Information Set Membership WIDAC - Information Set