For purposes of this article and Section 34501.16, percent, by weight, of alcohol in a person's blood is based upon grams of alcohol per 100 milliliters of blood or grams of alcohol per 210 liters of breath.
In any prosecution under this subdivision, it is a rebuttable presumption that the person had 0.08 percent or more, by weight, of alcohol in his or her blood at the time of driving the vehicle if the person had 0.08 percent or more, by weight, of alcohol in his or her blood at the time of the performance of a chemical test within three hours after the driving.
Ca. Veh. Code § 23152
Amended by Stats 2016 ch 765 (AB 2687),s 1, eff. 1/1/2017.
Amended by Stats 2015 ch 303 (AB 731),s 539, eff. 1/1/2016.
Amended by Stats 2012 ch 753 (AB 2552),s 2, eff. 1/1/2013.