DWI assessments are evaluations conducted to determine the level of substance abuse in individuals charged with driving while intoxicated (DWI). These assessments are often required by courts or licensing authorities to determine whether an individual has a substance abuse issue and what type of treatment or education they might need before being allowed to regain driving privileges. https://graph.org/Exploring-SAP-Providers-for-DOT-California-A-Guide-to-Effective-Solutions-02-17