A high CSA score is more than just a number—it's a quiet drain on your resources. It can lead to higher insurance premiums and even lost contracts. This raises a critical question: how many CSA points is bad enough to hurt your bottom line? A single CSA violation, like the points for no seatbelt, can seem minor. But these points add up fast. We'll break down the most common CSA violations that happen all too often and give you clear tips to avoid them, protecting your drivers and your business.
What is the CSA program?
CSA stands for Compliance, Safety, and Accountability. It’s a safety program from the Federal Motor Carrier Safety Administration (FMCSA) designed to hold trucking companies and their drivers to a high standard of safety on the road. The program uses a comprehensive data system to track and evaluate the safety performance of motor carriers. Think of it as a report card for your fleet’s safety record. The ultimate goal is to reduce crashes, injuries, and fatalities involving large trucks and buses by identifying high-risk carriers and helping them improve before major incidents occur. This proactive approach helps everyone on the road stay safer.
How the FMCSA measures safety
The FMCSA gathers data from several sources to build a complete picture of a carrier's safety performance. This information comes from roadside inspections, state-reported crash reports, and investigation findings. Every time a driver is pulled over for an inspection or is involved in a reportable crash, the details are logged in the FMCSA’s Safety Measurement System (SMS). This system organizes the data to expose patterns of non-compliance and unsafe behavior. It essentially shows how well a company adheres to federal safety regulations, creating a public-facing profile that reflects its commitment to safety.
Understanding your percentile rank
CSA scores are presented as percentile ranks ranging from 0 to 100, where a lower score is always better. A score of 0 is the best possible rank, indicating an excellent safety record with few or no violations. As violations accumulate, the score increases. This percentile system compares your fleet's performance to that of other carriers with a similar number of safety events. For example, a score of 70 means your fleet’s safety record is worse than 70% of similar carriers. The goal is to keep your score as low as possible to demonstrate your commitment to safety and avoid unwanted attention from regulators.
The seven safety categories (BASICs)
The FMCSA organizes safety data into seven categories known as the Behavior Analysis and Safety Improvement Categories, or BASICs. Each category focuses on a specific area of safety performance, allowing carriers to identify and address their unique challenges. Violations discovered during roadside inspections are assigned to one of these categories, which then influences the carrier's overall percentile rank in that area. Understanding these categories is the first step toward managing your fleet’s safety scores and building a stronger safety culture from the ground up.
Unsafe driving
This category addresses dangerous driving behaviors that can lead to crashes. It includes violations like speeding, reckless driving, improper lane changes, and distracted driving, such as texting or using a handheld phone. The Unsafe Driving BASIC is one of the most scrutinized categories because these actions are leading causes of accidents. Implementing tools like AI-powered dashcams can help identify and correct these behaviors by providing real-time feedback and coaching opportunities, which is essential for keeping your drivers and the public safe.
Hours-of-service (HOS) compliance
Fatigued driving is a serious risk, and this category focuses on ensuring drivers follow federal rules about how long they can work and drive. Violations include driving beyond the allowed time limits, not taking required rest breaks, or maintaining incomplete or inaccurate logbooks. HOS compliance is critical for preventing accidents caused by driver exhaustion. Using a reliable Electronic Logging Device (ELD) is the most effective way to automate tracking and ensure your records are always accurate, helping you stay compliant and keep your drivers well-rested.
Vehicle maintenance
A well-maintained vehicle is a safe vehicle. This BASIC covers issues related to vehicle upkeep, such as faulty brakes, broken lights, tire problems, and improper cargo securement. Pre-trip and post-trip inspections are vital for catching these problems early. Violations in this category often point to systemic issues in a fleet's maintenance program. A proactive approach using scheduled maintenance software helps you stay on top of repairs and inspections, reducing the chance of mechanical failures on the road and keeping your vehicles in top condition.
Controlled substances and alcohol
This category has zero tolerance for impairment. It covers violations related to a driver operating a commercial vehicle under the influence of alcohol or illegal drugs. It also includes procedural violations, such as a carrier failing to implement a proper drug and alcohol testing program or not having records of pre-employment screenings. The consequences for violations in this category are severe, as they represent a direct and immediate threat to public safety. A clear company policy and rigorous testing are non-negotiable for compliance.
Driver fitness
Driver fitness ensures that the person behind the wheel is qualified, certified, and physically able to operate a commercial vehicle safely. Violations include driving with an invalid or suspended commercial driver's license (CDL), lacking the proper endorsements for the vehicle being operated, or not having a valid medical certificate. It’s the fleet manager's responsibility to maintain complete and up-to-date driver qualification files. Regular audits of these files can prevent simple administrative errors from turning into serious compliance issues during an inspection.
Hazardous materials compliance
For fleets that transport dangerous goods, this category is critical. It covers all regulations related to the safe handling and transportation of hazardous materials, including proper placarding, correct shipping papers, and secure leak-proof packaging. Violations can range from incorrect labeling to a failure to follow loading and unloading procedures. The rules are strict because the potential consequences of an incident are so high. Proper training and meticulous attention to detail are essential for any carrier involved in hauling hazardous materials.
Crash indicator
The Crash Indicator category uses state-reported crash data to track a carrier's history of accidents. While the raw score is not publicly available, it is used by the FMCSA to prioritize carriers for intervention. The system considers the frequency and severity of crashes to identify carriers with a concerning pattern of incidents. Even if a crash is not the fault of your driver, it can still be included in your carrier's history, making a strong focus on defensive driving and accident prevention a key part of maintaining a good safety record.
How CSA points are calculated
CSA points are not assigned to drivers but to the motor carrier's record. The calculation is based on a combination of factors that weigh the seriousness of a violation and how recently it occurred. The system is designed to give more weight to severe violations and recent events, as they are considered better indicators of current safety behavior. Understanding this formula is key to managing your scores effectively. When a violation is recorded, it is multiplied by both a severity weight and a time weight to determine its total impact on your percentile rank.
Severity weights
Each specific violation has a "severity weight" on a scale of 1 to 10, with 1 being the least serious and 10 being the most serious. For example, a non-working headlight might be a 2, while driving under the influence could be a 10. These weights are determined by the FMCSA and are directly linked to crash risk. A violation with a higher severity weight will have a much greater impact on your score in the corresponding BASIC category. This system ensures that carriers with a pattern of high-risk violations are identified more quickly.
Time weights
The age of a violation also plays a significant role in the calculation. Recent violations are considered more relevant to a carrier's current safety performance. Violations are weighted by a multiplier of 3 if they occurred within the last six months, a multiplier of 2 if they are between six and 12 months old, and a multiplier of 1 if they are between 12 and 24 months old. After 24 months, the violation no longer counts toward your score. This time-weighting system incentivizes carriers to maintain a consistent safety record over time.
What is a bad CSA score?
While there's no official "passing" or "failing" score, a high percentile rank is considered bad. The closer your score is to 100, the worse your performance is compared to other carriers. Generally, once a score in any BASIC category starts to climb above 50, it can attract unwanted attention from regulators, insurance providers, and potential clients. A high score signals that your fleet may have underlying safety issues that need to be addressed. Proactively monitoring your scores is the best way to stay ahead of potential problems and maintain a strong safety reputation.
FMCSA intervention thresholds
The FMCSA sets "intervention thresholds" for each BASIC, which are specific percentile ranks that trigger an investigation or other enforcement action. For most carriers, the threshold is 65% in the Unsafe Driving, Crash Indicator, and HOS Compliance categories. For hazardous materials and passenger carriers, the thresholds are even lower. Exceeding these thresholds is a clear sign to the FMCSA that your fleet is high-risk, which can lead to warning letters, comprehensive onsite audits, or even an Out-of-Service Order if the issues are severe enough.
Inspection selection system (ISS) scores
Your CSA scores are also used to generate an Inspection Selection System (ISS) score. This score, which ranges from 1 to 100, is what roadside inspectors see on their devices. It gives them a quick recommendation on whether to inspect a vehicle. A high ISS score (typically 75-100) recommends an immediate inspection, while a moderate score (50-74) suggests an optional one. A low score means an inspection is not recommended. A high ISS score makes your trucks a target for inspections, leading to more downtime and a higher chance of receiving more violations.
Driver records vs. carrier scores
It's a common misconception that individual drivers have their own CSA scores. In reality, CSA scores are assigned to motor carriers based on their DOT number. However, this doesn't mean drivers are off the hook. Every violation a driver receives during a roadside inspection is tied to their employer's record. This direct link means that a driver's individual performance on the road has a significant and immediate impact on the entire company's safety rating. Therefore, driver training, accountability, and performance are central to maintaining good company-wide scores.
The driver's role in the company score
A driver's actions are the single most important factor in a carrier's CSA score. Every violation, from a simple form-and-manner error on a logbook to a serious speeding ticket, adds points to the company's total. A pattern of violations from one or more drivers can quickly push a carrier over an intervention threshold. This is why fostering a culture of safety is so important. Implementing a driver rewards program that recognizes safe driving can be a powerful motivator for encouraging behavior that protects both the driver and the company's record.
Pre-employment screening program (PSP) reports
While drivers don't have CSA scores, their individual violation and crash history is tracked in the FMCSA's Pre-Employment Screening Program (PSP). When hiring a new driver, carriers can request a PSP report, which provides a five-year history of any reportable crashes and a three-year history of roadside inspection violations. This report is an invaluable tool for vetting candidates and ensuring you are hiring drivers with a proven commitment to safety. A driver with a clean PSP report is less likely to contribute negatively to your company's CSA score.
How high CSA scores impact your business
High CSA scores are more than just a number on a report; they have real-world consequences that can affect your entire operation. A poor safety rating can lead to a cascade of negative outcomes, from increased regulatory scrutiny to financial strain. The FMCSA can issue warning letters, conduct targeted investigations, and even place your fleet Out-of-Service if the violations are severe enough. These impacts can disrupt your business, damage your reputation, and make it harder to compete in the marketplace. Keeping your scores low is essential for long-term success.
Increased insurance premiums
Insurance providers for commercial fleets rely heavily on CSA scores to assess risk. A high score in any of the BASICs, especially Unsafe Driving or Crash Indicator, signals to insurers that your fleet is a higher risk to cover. As a result, you can expect significantly higher insurance premiums and may even find it difficult to obtain coverage at all. A strong safety record, reflected by low CSA scores, is one of the most effective ways to keep your insurance payments manageable and demonstrate that your business is a responsible operator.
More frequent audits and inspections
As your CSA scores rise, so does the likelihood of being targeted for roadside inspections and FMCSA audits. A high ISS score makes your trucks a magnet for inspectors, leading to more frequent stops, increased driver downtime, and a greater chance of discovering additional violations. This can create a difficult cycle where more inspections lead to more points, which in turn leads to an even higher ISS score. A full-scale compliance audit from the FMCSA is time-consuming and can uncover systemic problems that result in fines or other penalties.
Loss of customers and reputation
In today's competitive market, many shippers and brokers review a carrier's CSA scores before awarding contracts. A high score can be a major red flag, causing potential customers to choose a competitor with a better safety record. Your public-facing scores are a direct reflection of your company's commitment to safety, and a poor rating can severely damage your brand reputation. Maintaining low scores is not just about compliance; it's about building trust with your customers and proving that you are a reliable and safe business partner.
Common CSA violations to avoid
While the ultimate goal is to have zero violations, focusing on preventing the most common infractions can make a big difference in your scores. Many of the top violations are easily avoidable with the right procedures and technology in place. Regular training, thorough pre-trip inspections, and a culture of accountability are your best defenses. By addressing these common problem areas, you can significantly reduce your risk of receiving violations during a roadside inspection and keep your CSA scores low.
- Tire Issues: This is one of the most frequent vehicle maintenance violations. Drivers should check for proper inflation, adequate tread depth, and visible damage during every pre-trip inspection.
- Lights: Inoperable headlights, brake lights, turn signals, or clearance lamps are easy for inspectors to spot. Keeping spare bulbs in the truck is a simple way to fix this issue on the spot.
- HOS Logging Errors: With the ELD mandate, violations often relate to incorrect log entries or failing to have the proper supporting documents. Ensure drivers are well-trained on how to use their ELD system correctly.
- Speeding: This is a major contributor to the Unsafe Driving BASIC. Using GPS fleet tracking can help you monitor driver speed and provide coaching to those who consistently exceed limits.
- Fire Extinguisher: A missing or uncharged fire extinguisher is a simple but common violation. Make sure this essential piece of safety equipment is properly secured and regularly checked.
1. Exceeding Hours of Service Limits
395.3(b) indicates that a driver may not drive over 60 hours on duty in 7 consecutive days (for carriers that do not operate every day of the week) or 70 hours on duty in 8 consecutive days (for carriers that operate every day of the week). If drivers commit this critical violation, it has a weight of up to 7 points and an average fine of $4,787.
There is an easy fix to this rule for any fleet. It is called the 34-hour reset rule. Drivers simply need to take a 34-hour break once they start nearing the end of their 60 or 70-hour workweek. Read more about how to take advantage of this rule in our blog post: A Guide to the 34-Hour Reset Rule. Fleets that follow this guide should not have any issue with this regulation.
2. Skipping Your Seatbelt
While many states have their own seat belt laws that should have drivers wearing their seat belts at all times, the FMCSA goes a step further by penalizing motor carriers whose drivers do not wear their seat belts when operating their vehicles. Fines for wearing seat belts are relatively low compared to other penalties. Still, they do count as violations against you on your CSA score, and most importantly, it means the driver is in significant danger in the event of a crash.
Seat belt use is crucial to the FMCSA, and they have created many resources to help train drivers on its importance. Fleets can access those materials here. Their brochures break down myths about seat belt use and highlight the dangers of not wearing them. Their posters provide a constant reminder of the need for seatbelts every time fleet drivers visit the office. Emphasizing seat belt use creates a culture of safety that will stick with drivers more than anything else.
3. Falsifying Driver Logs
A false log book violation can mean bad news for fleets and their drivers. It puts drivers out of service and has a high severity rating that means higher fines for those who violate it. Still, it is one of the top three violations that occur during inspections. Falsifying logs can lead to a penalty of up to $12,695. This is a considerable amount for a fleet’s bottom line. Further money is lost when a driver goes out of service, which happens 14.7 percent of the time in the case of falsified logs.
A reliable electronic logging solution that managers can access at any time will prevent drivers from falsifying their logs. The more people who check in on the logs, the less likely a driver is to tamper with it in the first place. If they do, it is more likely to be caught, and the driver is less likely to be caught and corrected in an inspection and fined. Falsifying logs should not be such a significant epidemic among fleet drivers, but unfortunately it is, so it is essential to hire drivers you can trust and ensure there is open communication among your fleet.
4. Missing or Outdated Record of Duty Status (RODS)
Each driver must record their record of duty status for every 24-hour period. A violation of this rule weighs 5 out of 10 and results in a penalty of $1,270 per day, maxing out at $12,695. Drivers who are not exempt from the ELD mandate will need to use an FMCSA-registered ELD (electronic logging device) to record their duty status. Drivers who qualify for the 100 air-mile radius exemption or 150 air-mile radius exemption do not have to keep RODS records, although they still have to maintain six months’ worth of accurate time records.
The easiest way to avoid violating this regulation is to simply have a registered ELD and update it every time there’s a change to your duty status. It is critical to get in this habit, as the fines can be detrimental to the business.
5. Operating with the Wrong License Class
This seems like an easy regulation to meet, but surprisingly, it is one of the most commonly broken ones. This was the second biggest driver violation in 2018. There are three classes of commercial drivers’ licenses:
- CDL Class A: Drivers operating a vehicle more than 26,001 pounds if the towed vehicle is more than 10,000 pounds
- CDL Class B: Drivers operating a vehicle more than 26,001 pounds if the towed vehicle is not more than 10,000 pounds
- CDL Class C: Drivers operating a vehicle transporting 16 or more people or hazardous materials.
Check drivers’ licenses regularly to ensure they are up to date and correct to avoid this violation.
Vehicle maintenance failures
Keeping vehicles in top condition isn't just good practice; it's a requirement. The Vehicle Maintenance BASIC is one of the seven safety categories the FMCSA tracks, and violations here can add up quickly. Issues with brakes, tires, and lights are common culprits during roadside inspections and can lead to severe penalties. For example, operating a vehicle with 20% or more defective brakes is a 10-point violation, one of the highest possible. These points directly impact your company's CSA score and can trigger audits or other interventions. The best way to avoid these issues is by making pre- and post-trip inspections a non-negotiable part of every driver's routine. Using a system for scheduled maintenance can also help you stay ahead of potential problems, ensuring vehicles are serviced before minor issues become major violations.
Controlled substance and alcohol use
There is absolutely no room for compromise when it comes to operating a commercial vehicle under the influence of drugs or alcohol. This category is a top priority for the FMCSA, and violations carry a 10-point severity weight, the maximum possible. A violation can occur if a driver is caught using or possessing illegal substances or is found to be impaired while on duty. This BASIC also holds carriers accountable for having proper drug and alcohol testing programs in place. To prevent these serious violations, it's essential to enforce a strict zero-tolerance policy, conduct regular and random testing, and provide clear training on the rules. Fostering a strong culture of driver safety reinforces the importance of staying alert and responsible behind the wheel at all times.
How to Protect Your CSA Score
Avoiding violations becomes easy with the right technology at your disposal. Azuga offers solutions that help you track vehicles, hours, and driver safety, all at the click of a button. Find out what Azuga can do for you by reaching out to an expert today.
Challenge incorrect violations with DataQs
Sometimes, a violation recorded against your fleet isn't accurate. If you believe a violation is wrong, you can formally challenge it using the FMCSA's DataQs system. This online platform allows you to submit a Request for Data Review (RDR) for data you believe is incorrect in federal and state systems.
Successfully challenging an incorrect violation can remove it from your record, which directly helps maintain a better CSA score. Be sure to provide clear evidence and documentation to support your claim. This process is a crucial tool for ensuring your safety record is fair and accurate.
Hire drivers with clean safety records
One of the most effective ways to maintain a strong safety record is to build your team with safety-conscious drivers from the start. Before making a hiring decision, always review the safety records of potential new drivers. The Pre-Employment Screening Program (PSP) reports are an invaluable resource for this.
These reports provide a driver’s five-year crash and three-year inspection history. Hiring drivers who have a proven history of safe driving significantly reduces the likelihood of future violations and accidents. It sets a high standard for safety within your fleet and protects your business from unnecessary risk.
Implement ongoing safety training
Safety isn't a one-time training session during onboarding; it's an ongoing commitment. Establish regular safety training programs for all your drivers to reinforce best practices and keep safety top of mind. These sessions can cover topics like defensive driving, hours-of-service regulations, and proper vehicle inspection procedures.
Consistent training helps build a strong safety culture where every team member feels responsible for their own safety and the safety of others. It also ensures your drivers are up-to-date on any changes in regulations, which helps prevent compliance-related violations and keeps your operations running smoothly.
HOW AZUGA HELPS WITH DRIVER SAFETY
Technology can be a powerful ally in creating a safer fleet. Azuga’s driver safety solutions provide real-time insights into driver behavior, helping you identify and correct risky habits like speeding, harsh braking, and rapid acceleration. Our AI-powered dashcams can detect distracted driving and provide in-cab alerts to help drivers self-correct in the moment.
We also believe in encouraging safe habits through positive reinforcement. The Azuga Driver Rewards program gamifies safety by scoring drivers based on their performance and rewarding those with the best records. This approach fosters friendly competition and motivates your team to be safer on the road, ultimately protecting your drivers and your CSA score.
Establish a preventative maintenance program
Vehicle-related violations are often preventable. A robust preventative maintenance program is essential for keeping your fleet safe, compliant, and efficient. Instead of waiting for a breakdown, proactive maintenance addresses potential issues before they become serious problems or lead to violations during a roadside inspection.
Regularly scheduled inspections and maintenance ensure that all vehicle components, from brakes and tires to lights and signals, are in proper working order. This not only prevents violations but also extends the life of your vehicles, reduces downtime, and demonstrates your commitment to safety.
HOW AZUGA HELPS WITH SCHEDULED MAINTENANCE
Manually tracking maintenance schedules for an entire fleet can be a challenge. Azuga simplifies this process with our scheduled maintenance feature. Our platform allows you to set up automated service reminders based on mileage, engine hours, or time, so you never miss a critical maintenance task.
You can track service history, receive diagnostic trouble code (DTC) alerts for immediate issues, and manage all your vehicle maintenance from one easy-to-use dashboard. This ensures your vehicles are always in top condition, helping you avoid maintenance-related violations and keep your fleet on the road.
Frequently Asked Questions
Do individual drivers get CSA points? No, drivers themselves don't have a personal CSA score. The points from any violation a driver receives during an inspection are assigned directly to the motor carrier's record. However, a driver's complete violation history is tracked in their Pre-Employment Screening Program (PSP) report, which is a valuable tool to review when hiring.
How long do violations stay on my company's record? A violation impacts your CSA score for 24 months. Its effect does lessen over time, though. For the first six months, it carries the most weight. From six to 12 months, its impact is reduced, and from 12 to 24 months, it has the least impact before disappearing from the calculation entirely.
Are some violations worse for my score than others? Yes, absolutely. The FMCSA assigns a severity weight from 1 to 10 to every type of violation based on its connection to crash risk. A simple paperwork error might have a low weight, while a serious issue like driving under the influence or having faulty brakes carries the maximum weight of 10, affecting your score much more significantly.
What's the first step I should take to improve a high CSA score? The best place to start is by looking at your detailed safety data in the FMCSA's Safety Measurement System (SMS). This will show you exactly which of the seven BASIC categories are causing problems. Focusing your efforts on preventing the specific, high-severity violations that appear most often in your reports will give you the most immediate improvement.
Can I get a violation removed from my record if it's incorrect? Yes, you can challenge violations that you believe are inaccurate. The FMCSA provides an online system called DataQs where you can submit a Request for Data Review. If you provide sufficient evidence to prove the violation was recorded in error, it can be removed, which will help your score.
Key Takeaways
- Know what your CSA score means: Your score is a percentile rank from 0 to 100, where lower is better. It reflects your fleet's safety performance based on the severity and timing of violations across seven key categories, so recent and serious infractions have the greatest impact.
- Recognize the impact of a high score: A high CSA score can trigger more frequent inspections, lead to official audits, and increase insurance premiums. It can also damage your reputation with customers who review safety records before awarding contracts.
- Be proactive about safety and compliance: The best way to maintain a low score is by preventing common violations. This involves consistent driver training, a robust preventative maintenance program, and using technology to monitor performance and ensure accuracy.




