Research Studies & Reports
DMV’s Research & Development Branch has been conducting research and producing studies and reports since the 1950s. Research & Development reports help DMV to measure the impact of new laws on making drivers safer. We also identify areas where we can improve our processes, explore new approaches to solving existing problems, and branch out into new opportunities to serve you better.
Studies & Reports Sections
Studies and reports are assigned to a Section that best describes the type of report. Click on a section title below to see a short description.
I. Driver Education & Training Studies
II. Driver Licensing Screening Studies
III. Studies on Improvement and Control of Deviant Drivers
IV. Basic Research & Methodological Studies: Driver Performance, Accident Etiology, Prediction Models, and Actuarial Applications
V. Driver Licensing / Control Systems & Safety Management Studies
VI. Studies on Special Driver Populations
VII. Miscellaneous Studies & Reports
Request printed copies of studies and reports by mail at:
Department of Motor Vehicles
Research and Development Branch
2570 24th Street, Mail Station: H-126
Sacramento, CA 95818
Please include the report number, the number of copies requested, and your name, address, and phone number.
|Report ID||Date Published||Title||Section||Links|
Section IV Reports – Various issues including research into the causes of accidents, the development of improved statistical techniques and research methods, and the maintenance of a driver record file.
Driver Licensing/Control Systems and Safety Management Studies
Studies on Special Driver Populations
|2015 SLAA REPORT||2016/ 03||
2015 SLAA REPORT
|119 125 130 136 140||2020/ 04||
Annual Tabulations of Mature Driver Program Driving Record Comparisons (1989-1993). Annual Report to the Legislature of the State of California.
To provide annual tabulations comparing the accident and conviction records of Mature Driver Improvement (MDI) course participants and of a randomly selected group of drivers of similar age (55 and above).
|102 110 115 117 128 137||2020/ 04||
Negligent-Operator Treatment Evaluation System (NOTES): Program Effectiveness Reports
|NRN024, NRN025, NRN026, NRN027, NRN028, NRN029, NRN030||2020/ 04||
Post Licensing Control Reporting and Evaluation System (PLCRES): Negligent Operator Program Costs and Effectiveness
To implement and maintain an automated on-line evaluation system tor monitoring the effectiveness of negligent-operator programs.