CVC 27400 Child Passenger Restraint Violation | California
CVC 27400 requires children to be properly secured in age-appropriate car seats or booster seats while riding in a vehicle in California.
At a Glance
California Vehicle Code ticket overview
This page explains CVC 27400 for California traffic tickets, including what the violation means, why the ticket may matter, and what a driver should review before deciding whether to pay or contest it.
ClerkHero helps California drivers prepare Trial by Written Declaration (TR-205) paperwork online when a written-defense path appears to fit. ClerkHero is not a law firm.
Example outcome
One real traffic ticket outcome

Found Not Guilty
VC 22350
Orange County Superior Court
Case: 7LRJ004CM (redacted)
Verify at occourts.org
Results vary by case.
CVC 27400, also written as VC 27400 on many California traffic citations, is the Vehicle Code section for Child Passenger Restraint.
Quick answer
CVC 27400 Quick Answer
Got a Child Passenger Restraint ticket? See the likely cost, points, fix-it status, and best next step before you pay.
Estimated total exposure
$197 to $229+ (varies by county)
DMV points
1 point
Fix-it eligible
No
Traffic school
Check details
Fight by mail
Usually yes
Includes estimated court assessments, possible fees, and longer-term insurance impact when applicable. Actual court bail/fine may be lower and varies by county.
Best next step: Review your ticket before paying so you can decide whether written declaration is available.
Also searched as
Drivers and courts may refer to this violation using any of these labels:
- VC 27400
- VC27400
- Vehicle Code 27400
- California Vehicle Code 27400
- CVC 27400
Violation category
Vehicle Equipment
Base fine
$35
Estimated total cost
$197 to $229+ (varies by county)
DMV points
1 point
What is California Vehicle Code CVC 27400?
California Vehicle Code 27400 mandates that children under 8 years old must be secured in a federally-approved child passenger restraint system in the back seat. Children under 2 must ride rear-facing unless they exceed 40 pounds or 40 inches. Violations carry a base fine of $35 but total penalties typically reach $197 to $229 or more with court fees. This violation adds 1 point to your DMV record and may increase insurance rates.
Key facts
- CVC 27400 requires children under 8 to be secured in federally-approved car seats or booster seats in the...
- The violation carries a base fine of $35 but total penalties typically reach $197 to $229 or more...
- A CVC 27400 conviction adds 1 point to your DMV record for 36 months and may increase insurance...
DIY review
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Fine breakdown for CVC 27400
Fine breakdown for CVC 27400
| Category | Estimated amount |
|---|---|
| Base fine | $35 |
| Court add-ons (varies by county) | $162 to $194+ |
| Total estimated out-of-pocket | $197 to $229+ (varies by county) |
Official county court examples suggest a $35 base fine often turns into about $197 to $229+ once penalty assessments and court fees are added.
Includes estimated court assessments, possible fees, and longer-term insurance impact when applicable. Actual court bail/fine may be lower and varies by county.
A conviction can also raise insurance costs over time.
Cost check
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What happens if you ignore this ticket?
- - The court can add late fees.
- - The case may be sent to collections.
- - DMV or registration issues may follow.
- - A fixable ticket can become more expensive.
Check your deadline before deciding whether to pay, request traffic school, correct the issue, or review written-declaration options.
Start a ticket review for CVC 27400
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Continue reading the full guide
The sections below explain CVC 27400, fines, points, traffic school, evidence, and written declaration in more detail.
Continue reading the full guideDetailed guide
What is California Vehicle Code 27400?
California Vehicle Code Section 27400 is the state's child passenger restraint law. If you received a citation for CVC 27400, it means an officer observed a child in your vehicle who was not properly secured according to California's child safety seat requirements.
This law exists to protect children from serious injury or death in traffic collisions. Proper restraint systems dramatically reduce the risk of harm to young passengers.
What Does CVC 27400 Require?
The law sets specific requirements based on a child's age, weight, and height:
Children Under 2 Years Old: Must ride in a rear-facing car seat until they weigh 40 pounds or more OR measure 40 inches tall or more. The rear-facing position protects a young child's head, neck, and spine.
Children Under 8 Years Old: Must be secured in an appropriate car seat or booster seat in the back seat of the vehicle. The specific type of restraint depends on the child's size and the manufacturer's guidelines.
Children 8 Years or Older: May use a regular seat belt, but should still ride in the back seat when possible. The seat belt must fit properly across the shoulder and lap.
Back Seat Requirement: Children under 8 must ride in the back seat unless there is no back seat, the back seat is occupied by other children under 8, or the back seat has only side-facing jump seats.
Penalties for Violating CVC 27400
Base Fine: The base fine for a CVC 27400 violation is $35. However, this is only the starting point.
Total Fine Amount: With mandatory court fees, assessments, and penalties, the total amount typically ranges from $197 to $229 or more. The exact amount varies by county.
DMV Points: This violation adds 1 point to your California driving record. Points remain on your record for 36 months from the violation date.
Insurance Impact: A point on your record may cause your insurance company to raise your rates. Insurance companies view points as indicators of risk. The increase can last for several years and cost hundreds of dollars annually.
Traffic School: CVC 27400 violations may be eligible for traffic school in some cases. Completing traffic school can prevent the point from appearing on your public driving record, which helps avoid insurance increases. Check your citation or contact the court to confirm eligibility.
What to Check on Your Citation
When you receive a CVC 27400 citation, review these details carefully:
Child's Information: Verify the officer documented the child's approximate age and seating position. Errors in these details may support your defense.
Vehicle Information: Confirm your vehicle information is correct. Mistakes on the citation can sometimes lead to dismissal.
Officer's Notes: Read any notes about what the officer observed. This tells you what you need to address or dispute.
Court Date and Location: Note your appearance date or payment deadline. Missing these deadlines can result in additional penalties or a license suspension.
Fine Amount: Check the total amount due and payment options listed.
Evidence to Gather
If you plan to contest the citation, collect evidence immediately:
Photographs: Take clear photos of the car seat or booster seat properly installed in your vehicle. Include photos showing the manufacturer's label with weight and height limits.
Receipts and Documentation: Keep receipts for the car seat purchase. Gather the instruction manual showing proper installation and use guidelines.
Child's Measurements: Document the child's current height and weight. If the child meets the requirements to use a different restraint type, this evidence is crucial.
Witness Statements: If passengers were in the vehicle, ask them to write statements describing how the child was restrained.
Medical Documentation: If a medical condition prevented proper restraint use, obtain a letter from the child's doctor explaining the situation.
Installation Inspection: Consider having a certified child passenger safety technician inspect and certify your car seat installation. Many fire stations and police departments offer free inspections.
Your Options Before Paying
Paying the fine is an admission of guilt. Before you pay, consider these options:
Contest the Citation: You have the right to challenge the ticket in court. You can argue the child was properly restrained or that the officer made an error.
Trial by Written Declaration: California allows you to contest traffic tickets by mail through a Trial by Written Declaration (TR-205 process). You submit a written statement and evidence without appearing in court. If you lose, you can still request an in-person trial.
In-Person Trial: You can request a court trial where you present your defense to a judge. The officer must also appear. If the officer does not appear, the citation is typically dismissed.
Request a Correction Certificate: While CVC 27400 is not officially a correctable violation, some courts may reduce the fine if you provide proof you obtained and properly installed an appropriate car seat after receiving the citation.
Negotiate: In some cases, you may be able to negotiate with the prosecutor for a reduced charge or penalty, especially if this is your first offense.
Common Defenses to CVC 27400
Several defenses may apply depending on your situation:
Proper Restraint Was Used: The most straightforward defense is proving the child was properly restrained according to the law. Photos, receipts, and expert testimony about proper installation can support this defense.
Child Met Size Exemptions: If the child exceeded the weight or height limits requiring a rear-facing seat or any car seat, documentation of the child's measurements can prove compliance.
Officer's View Was Obstructed: If the officer could not clearly see how the child was restrained, you can argue the officer made an incorrect assumption.
Vehicle Was Not in Motion: The law applies to children being transported in vehicles. If the vehicle was parked and not in operation, the requirement may not apply.
Emergency Circumstances: If you temporarily removed the child from the restraint due to a medical emergency or immediate safety concern, this may provide a defense.
No Back Seat Available: If your vehicle has no back seat or the back seat was occupied by other children under 8, the child may legally ride in the front seat with proper restraint.
Borrowed Vehicle: While not a complete defense, if you were driving a borrowed vehicle without a car seat and were transporting the child in an emergency, the court may consider reducing the penalty.
Trial by Written Declaration Process
The TR-205 process allows you to contest your ticket without going to court:
Request the Trial: Check the box on your citation or submit a form requesting a Trial by Written Declaration before the deadline.
Pay Bail: You must pay the full fine amount as bail. If you win, it is refunded.
Submit Your Statement: Write a detailed statement explaining why you are not guilty. Include all supporting evidence such as photos, receipts, and measurements.
Court Review: A judge reviews your statement, the officer's statement, and all evidence. The decision is mailed to you.
Appeal if Necessary: If you lose, you can request a new in-person trial (trial de novo). Your bail remains posted until the case is resolved.
Insurance Consequences
A CVC 27400 conviction can affect your insurance rates:
Point on Record: The 1-point violation appears on your DMV record. Insurance companies check your record when setting rates.
Rate Increases: Insurance companies may raise your premium by 10% to 40% or more. The increase depends on your insurer, your overall driving record, and other factors.
Duration: Rate increases typically last three years, matching how long the point remains on your record.
Traffic School Benefit: Completing traffic school keeps the point off your public driving record, which means insurance companies will not see it during routine checks.
When to Seek Legal Advice
While CVC 27400 is typically a straightforward infraction, certain situations warrant consulting a licensed attorney:
Multiple Violations: If you have other recent tickets or points on your record, additional points could lead to license suspension.
Commercial Driver's License: CDL holders face stricter point limits and may need legal help to protect their livelihood.
Accident Involved: If the citation was issued after an accident where a child was injured, you may face additional civil liability or criminal charges.
Child Protective Services Involvement: In rare cases, child restraint violations can trigger CPS investigations. Legal representation is important if this occurs.
Immigration Concerns: Non-citizens should consult an immigration attorney if any criminal charges could affect their status.
ClerkHero helps with many traffic ticket types, but we may not handle all case types. Consider consulting a licensed attorney for complex situations.
Preventing Future Violations
Get a Professional Inspection: Many fire stations, police departments, and hospitals offer free car seat inspections by certified technicians. They can ensure your seat is installed correctly.
Follow Manufacturer Guidelines: Every car seat has specific weight, height, and age requirements. Read the manual and follow all instructions.
Register Your Car Seat: Register your car seat with the manufacturer so you receive recall notices.
Replace After Accidents: Car seats should be replaced after moderate or severe crashes, even if they look undamaged.
Check Expiration Dates: Car seats expire, usually after six to ten years. Check the label for the expiration date.
Keep Children Rear-Facing Longer: Many experts recommend keeping children rear-facing beyond the minimum requirements, as long as they fit within the seat's limits.
Frequently Asked Questions
Can I get traffic school for CVC 27400? Many courts allow traffic school for CVC 27400 violations if you are otherwise eligible. Traffic school prevents the point from appearing on your public driving record, which helps avoid insurance increases. Check with your court or the information on your citation to confirm eligibility. You typically must request traffic school before your court date or when you submit your Trial by Written Declaration.
What if I cannot afford a car seat? Many communities offer free or low-cost car seat programs. Contact your local health department, WIC office, or nonprofit organizations. Some programs provide free car seats to families in need. This does not excuse a violation, but obtaining a proper car seat immediately can help if you contest the ticket or request leniency from the court.
Does this violation affect my commercial driver's license? Yes, the 1-point violation appears on your complete driving record, which CDL employers review. While one point for CVC 27400 is unlikely to cause immediate CDL problems, accumulating points can lead to license suspension. CDL holders should be especially careful about maintaining a clean record and may want to contest the citation or attend traffic school.
Can I be cited if the child is not mine? Yes. The driver is responsible for ensuring all passengers, including children, are properly restrained. It does not matter whether the child is your own, a relative, or someone else's child. If you are driving, you are responsible for compliance with CVC 27400.
What happens if I ignore the ticket? Ignoring a traffic ticket leads to serious consequences. The court will issue a failure to appear notice, add additional fines, and may suspend your driver's license. A hold will be placed on your vehicle registration, preventing renewal. In some cases, a warrant may be issued for your arrest. Always respond to citations by the deadline, even if you plan to contest them.
Key Takeaways
California Vehicle Code 27400 is a serious child safety law with real financial and insurance consequences. Understanding the specific requirements for your child's age, weight, and height is essential. If you received a citation, review it carefully and gather evidence before deciding whether to pay or contest it. Remember that paying the fine is an admission of guilt and will result in a point on your record. You have options, including Trial by Written Declaration, which allows you to contest the ticket without going to court. Consider traffic school to keep the point off your public record and avoid insurance increases. If your situation is complex or involves other legal issues, consult a licensed attorney. ClerkHero can help you understand your options and navigate the citation process, but we may not handle all case types.
Decision point
Is it worth challenging this ticket?
Compare paying now against checking your available options, including points and insurance risk.
Issues to review
Issues to review before deciding what to do
Every ticket is different. These issues can help you organize facts, evidence, and questions before deciding whether to pay, correct the issue, or review available options.
Issue 1
The child was properly restrained in a car seat or booster seat that meets federal safety standards and is appropriate for the child's age, weight, and height, supported by photos and documentation.
Issue 2
The child exceeded the weight or height limits requiring a specific restraint type, documented with recent measurements and the car seat manufacturer's specifications.
Issue 3
The officer's view was obstructed or the observation was made from a distance, making it impossible to accurately assess whether the child was properly restrained.
Issue 4
Decision point
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Frequently asked questions about CVC 27400
What should I do immediately after receiving a CVC 27400 citation?
Read your citation carefully and note the court date or payment deadline. Take photos of your car seat properly installed in your vehicle, including the manufacturer's label showing weight and height limits. Gather receipts, instruction manuals, and document your child's current height and weight. Do not pay the fine immediately, as payment is an admission of guilt. Consider whether you want to contest the ticket through Trial by Written Declaration or request traffic school.
Can I get traffic school for a CVC 27400 violation?
Many courts allow traffic school for CVC 27400 violations if you meet eligibility requirements. Traffic school prevents the point from appearing on your public driving record, which helps you avoid insurance rate increases. You typically must request traffic school before your court date or when submitting your Trial by Written Declaration. Check your citation or contact the court to confirm eligibility and the process for requesting traffic school.
More resources for CVC 27400
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Official sources
ClerkHero uses official California court and DMV resources where available.
- California Courts Form TR-205
Official Trial by Written Declaration form used for eligible California traffic infractions.
- California DMV: Negligent Operator Treatment System
Official DMV resource explaining point-count thresholds and negligent operator rules.
- Alameda County Traffic Court fee example
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