Modifies DUI provisions.

Creates a 24/7 sobriety program to be administered by the traffic safety commission in conjunction with the Washington association of sheriffs and police chiefs.

Requires the Washington association of sheriffs and police chiefs to conduct a 24/7 sobriety program pilot project.

Establishes the Washington impaired driving work group to study effective strategies to reduce vehicle-related deaths and serious injuries that are a result of impaired driving incidents.

Adjusts the functions of the ignition interlock device revolving account.

Creates the 24/7 sobriety account.

Makes appropriations.