A CVC red light violation is a traffic ticket issued when you enter an intersection after the traffic signal has turned red
CVC stands for California Vehicle Code, and section 21453 is the statute that prohibits running a red light. When a police officer or a red light camera catches you crossing the intersection line after the signal turns red, you receive a citation. The ticket itself will list the specific code section violated and the location and time of the violation.
Red light violations are moving violations, which means they go on your driving record and can affect your insurance rates. The fine amount varies by county and court, but typically ranges from around $100 to $250 before any additional penalties or assessments are added. If a camera recorded the violation rather than an officer, you will receive a notice in the mail with a photo or video as evidence.
Key Takeaways
- A CVC 21453 violation means you entered an intersection after the traffic signal turned red, and the fine typically starts between $100 and $250 before court costs.
- Red light tickets are moving violations that appear on your driving record and may increase your auto insurance premiums for three to five years.
- You have the right to contest the ticket in traffic court by requesting a trial and presenting evidence that you did not violate the law.
- If you choose to pay the fine, you can often do so by mail, online, or in person at the court listed on your citation.
- Some courts offer traffic school as an option to keep the violation off your record, though you must meet may be able to access requirements and pay an additional fee.
How red light camera tickets differ from officer-issued citations
If a red light camera recorded your violation, the notice arrives by mail weeks or months after the incident. The package includes a photo or video showing your vehicle in the intersection, the timestamp, and the traffic signal status. You do not have to respond when ready — you have time to review the evidence and decide your next step.
Officer-issued red light tickets happen on the spot. The officer pulls you over, writes the citation, and hands it to you. The ticket shows the officer's name, badge number, and their account of what they observed. Both types of tickets carry the same legal weight and the same potential consequences, but the evidence presented differs.
What happens to your driving record and insurance
A red light violation is a moving violation under California law, which means it stays on your driving record with the California Department of Motor Vehicles. This record is visible to insurance companies, and most will increase your premium when they see a moving violation. The increase typically ranges from 10 to 30 percent, depending on your insurer and your current driving history.
The violation remains on your record for three years from the date of conviction. After three years, it no longer appears on reports to insurance companies, though the DMV keeps a longer record. If you receive multiple moving violations within a short period, your insurance costs rise faster and your risk of license suspension increases.
Your options for responding to the ticket
You have three main paths: pay the fine, contest the ticket in court, or request traffic school if you are may be able to access. Each option has different costs and consequences for your record.
If you pay the fine, you are admitting guilt. The violation goes on your record, and your insurance company will see it. You can pay by mail, online through the court's website, or in person at the courthouse. The court address and payment instructions are on your citation.
If you contest the ticket, you request a trial and present your case to a judge. You can argue that the signal was malfunctioning, that you entered on yellow and the light turned red while you were already in the intersection, or that the officer or camera made an error. You have the right to cross-examine the officer or request evidence from the camera company. If you win, the ticket is dismissed and nothing goes on your record.
If you are may be able to access for traffic school, you can take an approved defensive driving course instead of paying the full fine or going to trial. Completion removes the violation from your insurance record, though it may still appear on your DMV record. You must pay the course fee (typically $50 to $150) plus a reduced fine, and you must have a valid license and no other traffic school completion in the past 18 months.
How to request a trial if you want to contest the ticket
Write "Not Guilty" on the citation or submit a written request to the court listed on your ticket. Include your name, citation number, and a brief statement that you dispute the violation. Mail this to the court address shown on the ticket within the important date — usually 30 days from the ticket date. Some courts allow you to request a trial online through their website.
The court will send you a trial date. Bring any evidence you have: photos of the intersection, witness contact information, or records showing the traffic signal was malfunctioning. If an officer issued the ticket, the officer must appear to testify. If a camera recorded it, the prosecution must present the camera evidence and may call a technician to verify the equipment was working correctly.
You can represent yourself or hire a traffic attorney. Many traffic attorneys charge flat fees of $500 to $1,500 for a red light case. If you win, the ticket is dismissed. If you lose, you can appeal to a higher court, though this is rare and requires legal grounds beyond straightforward disagreeing with the verdict.
Traffic school as an alternative to a conviction
California allows drivers to take traffic school to mask a moving violation from their insurance company. You must request this option before your trial date, and the court must approve your request. Not all drivers are may be able to access: you must have a valid license, no traffic school completion in the past 18 months, and no serious violations like reckless driving on your record.
You pay the court a reduced fine (often $50 to $100) plus the traffic school course fee. The course is typically four hours long and can be taken online or in person. After you complete it, you submit proof to the court. The violation no longer appears on your insurance record, though your DMV record still shows you took traffic school.
Traffic school does not erase the ticket or make it disappear — it straightforward prevents the insurance company from seeing it. The DMV and law enforcement can still see the violation. If you receive another ticket within a few years, the court and your insurance company will know about both violations.
Frequently Asked Questions
Can I just pay the fine and move on?
Yes. Paying the fine is an admission of guilt, and the violation goes on your record and to your insurance company. But it is the fastest option if you do not want to contest the ticket or take traffic school. You can pay by mail, online, or in person at the court address on your citation.
What if I was already in the intersection when the light turned red?
California law allows you to enter an intersection on yellow if you are already committed to crossing. If you entered before the light turned red, you did not violate the law. This is a valid defense in court. Bring any evidence — dashcam footage, witness statements, or photos of the intersection layout — to support your account.
Will traffic school keep this off my insurance?
Yes, if you complete an approved course, the violation will not appear on your insurance record. You still pay a reduced fine and the course fee, and the DMV will still have a record that you took traffic school. But your insurance company will not see the violation, so your rates should not increase.
How much will my insurance go up?
Most insurers increase premiums by 10 to 30 percent after a moving violation, though the exact amount depends on your insurer and your driving history. The increase typically lasts three years. If you take traffic school, the violation does not appear on your insurance record, so your rates should not increase.
Can I fight a red light camera ticket?
Yes. You can request a trial and argue that the camera malfunctioned, that you entered on yellow, or that the photo does not clearly show your vehicle or license plate. The prosecution must prove the camera was working correctly and that your vehicle violated the law. You have the right to see the photo or video evidence and to question how it was obtained.