Section 23575.1 Of Article 5. Additional Penalties And Sanctions From California Vehicle Code >> Division 11.5. >> Chapter 2. >> Article 5.
23575.1
. The department may undertake a study and report its
findings of that study to the Legislature on or before January 1,
2013, regarding the overall effectiveness of the use of ignition
interlock devices (IID) to reduce the recidivism rate of first-time
violators of Section 23152 or 23153. If the department exercises this
authority, the study shall focus on those drivers who actually have
an IID installed in their vehicles rather than on those who are
subject to a judicial order to have an IID installed.