Long et al. describe the scope of the 24/7 Sobriety Project in South Dakota.
Kilmer et al. find a 12% reduction in repeat DUI arrests and a 9% reduction in domestic violence arrests in South Dakota due to the 24/7 Sobriety Project.
Loudenburg finds that South Dakota's effort to improve DUI recidivism through the 24/7 Sobriety Program has been promising.