CVC 22350: California Basic Speed Law Defense Guide

If you've received a ticket for violating CVC 22350, California's Basic Speed Law, you have a strong opportunity to fight it. Unlike absolute speed limit violations, the Basic Speed Law is subjective—and that subjectivity works in your favor.

What is CVC 22350?

California Vehicle Code Section 22350 states:

"No person shall drive a vehicle upon a highway at a speed greater than is reasonable or prudent having due regard for weather, visibility, the traffic on, and the surface and width of, the highway, and in no event at a speed which endangers the safety of persons or property."

This is known as the "Basic Speed Law" because it applies regardless of posted speed limits. Even if you were driving under the speed limit, you could still be cited if conditions warranted a slower speed.

CVC 22350 Fine Schedule

Why CVC 22350 is Easier to Fight

The Basic Speed Law differs from absolute speed limits (like CVC 22349) in one crucial way: it requires the officer to make a judgment call about whether your speed was safe for the conditions. This subjectivity is actually your greatest advantage.

Consider this: the officer who pulled you over may not have had full visibility of the road conditions from their vantage point. They might have been parked behind a hill, around a curve, or in a position where they couldn't accurately assess the traffic flow, road surface, or weather conditions you were experiencing.

Your defense can leverage weather data, photographs, or even witness statements to demonstrate that conditions were actually safe for your speed. The fact that you completed your drive without incident—no accident, no erratic maneuvers, no near-misses—is itself evidence that your speed was appropriate for the circumstances.

Building Your Defense

The most effective defense against a CVC 22350 citation focuses on demonstrating that your speed was, in fact, reasonable and prudent. Start by documenting everything you remember about the conditions at the time: Was the road dry? Was visibility clear? How heavy was the traffic? These details matter because they directly counter the officer's subjective assessment.

If radar or LIDAR was used to measure your speed, there's another avenue of defense. These devices require regular calibration and proper operation procedures. You have the right to request calibration records for the specific device used, and officers must be trained and certified to operate speed detection equipment. Any gap in this chain creates reasonable doubt.

Environmental factors also affect radar and LIDAR accuracy. Other vehicles, large buildings, and even weather conditions can cause false or inaccurate readings. If any of these factors were present during your citation, they become valuable elements of your defense.

The Trial by Written Declaration Advantage

For CVC 22350 violations specifically, a Trial by Written Declaration offers significant advantages over appearing in court. You can take your time to carefully craft detailed arguments that challenge the officer's subjective determination, presenting evidence about road conditions without the pressure of a courtroom environment.

There's also a practical reality that works in your favor: officers often don't respond to written declarations. When this happens, your case is automatically dismissed. Even if the officer does respond and you lose, you haven't exhausted your options—you can still request a trial de novo for an in-person hearing, giving you a second chance to present your case.