What 387.7F means in plain language
387.7F is an administrative or general compliance code within the FMCSR framework. While the specific regulatory language addresses administrative or procedural requirements related to vehicle or driver documentation, the practical impact centers on ensuring your paperwork, vehicle records, or required certifications are current and accessible during inspection.
This is distinct from a safety violation tied to vehicle condition or driver conduct. When an inspector cites 387.7F, they are flagging a documentation or administrative discrepancy—something that should be correctable through updated forms, renewed certificates, or filing procedures rather than vehicle repair or retraining.
What our enforcement data actually shows
Across our 13 million inspection records, 387.7F ranks #502 out of 3,036 FMCSR codes by citation volume. All-time, we have recorded 2,342 citations for this code. In the last 12 months, that number was 1,537 citations, and in the last 90 days we logged 325 citations.
The out-of-service rate for 387.7F is 6.2%—meaning only 145 of the 2,197 non-OOS cases resulted in a vehicle being removed from service. This is substantially lower than the all-FMCSR average out-of-service rate of 31.4%. In other words, getting cited for 387.7F is far less likely to result in being pulled off the road compared to most other violations. That said, the trend over the past 12 months shows increasing citation counts, with monthly citations ranging from a low of 46 in April 2025 to a high of 172 in October 2025.
Who gets cited most
Our inspection records over the last 180 days show 387.7F citations concentrated in three states: US (388 citations with a 0.0% OOS rate), Texas (240 citations with a 29.2% OOS rate), and Michigan (46 citations with a 0.0% OOS rate). Texas is a notable outlier—its OOS rate of 29.2% is sharply higher than the national breakdown, suggesting Texas inspectors may be enforcing this code more strictly or citing more severe instances.
Our data shows fleets such as Transportation and Cargo Solutions S de RL de CV with 16 all-time citations and Transportes Riol SA de CV with 15 citations appearing most frequently in our database for this code. This pattern suggests the violation may be more common among certain carrier types or operational models, though it does not imply negligence on their part.
How severe is this compared to similar codes
387.7F sits in the General/Admin category alongside other administrative codes. Comparing it to peer codes in the same category reveals the relative enforcement landscape: 390.21TB2-DOT has logged 74,663 citations with a 0.0% OOS rate; 390.21T(b) has 61,097 citations also at 0.0% OOS; and 390.21TB1-MC has 59,189 citations at 0.0% OOS. These codes are cited far more frequently than 387.7F, but they carry virtually no out-of-service risk. 387.7F's 6.2% OOS rate, while low overall, is notably higher than these related administrative violations, indicating that when it is cited, there is a slightly elevated chance of operational consequences.
How to avoid it
-
Verify all certifications and documentation before each trip. Review your driver's license, medical certificate, and any required company permits or endorsements. Ensure renewal dates have not passed and that documents are legible and present in your cab or documentation folder.
-
Maintain current vehicle registration and inspection stickers. Check that your registration card is up to date and any required inspection decals are properly displayed and current. This is especially important if you operate in or through Texas, where our data shows a 29.2% OOS rate for this code.
-
Keep organized records of vehicle maintenance and compliance filings. Many administrative citations stem from missing or outdated records. Store copies of recent inspections, maintenance logs, and required certifications in an accessible format so you can quickly produce them during roadside checks.
-
Pay attention to brake and lighting systems. Our data shows that 387.7F inspections frequently co-occur with violations like inoperable required lamps (393.9, 124 shared inspections in the last 90 days) and slack adjuster defects (393.47E, 41 shared inspections). While these are mechanical issues, they often trigger additional documentation scrutiny. Pre-trip inspections of brakes, lights, and exhaust systems can prevent a cascade of citations.
-
If you operate a Freightliner, International, Kenworth, or utility trailer, apply extra diligence. Our inspection records show Freightliners cited 513 times for this code, Internationals 300 times, and Kenworths 269 times—the highest among all makes. These vehicles may be subject to more frequent or stricter administrative checks, so ensure all paperwork is especially meticulous.