Just a clarification guys:<p>In California, the decisions of the state appelate courts (for levels below California's Supreme Court) are elective. That means, any lower court in the state can select to follow the decisions of any appellate state court. In practice, this means that the decision potentially applies to all of California, or to none of it.
Moreover, consistency is not required among the choice of precedence among lower courts, so a judge could theoretically select to follow the law of one appellate court in one case, and the law of an differing appellate court in another case (but in practice is rare, since it is a potentially actionable cause for dismissal from the bench).<p>The decision does not bar the use of GPS for navigation...it's still okay to have it on, showing you which way to go.<p>The decision specifically relates to the <i>interactive use</i> of a GPS device or software while driving. Meaning, i.e,. that you are inputting data with your hands while driving. Such acts were deemed to fall under the distracted driving laws. *And they're right: you should not be interacting with your screen while your car is not parked.<p>See the case below at the direct link, rather than the multiple blogspam links:
<a href="https://www.documentcloud.org/documents/680893-jad13-02.html" rel="nofollow">https://www.documentcloud.org/documents/680893-jad13-02.html</a>