What 395.32(b) means in plain language
Federal regulations require that your electronic logging device remain fully operational and unaltered at all times while you're on duty. Section 395.32(b) specifically targets any deliberate action by a driver to interfere with, manipulate, or shut down the ELD so that it no longer accurately captures driving time and duty status.
This isn't about an ELD that malfunctions on its own or loses connectivity due to a technical glitch. The regulation is aimed at intentional conduct — physically tampering with the hardware, using software workarounds, or otherwise deliberately defeating the device's ability to record your hours of service. The distinction between a genuine malfunction and deliberate interference is exactly what inspectors are evaluating when they write this citation.
Because the ELD is the backbone of hours-of-service compliance, regulators treat any intentional disruption of it as a serious integrity violation, which is why it carries a CSA Severity Weight of 10 — the maximum possible score on the scale.
What our enforcement data actually shows
Across our database of 13 million+ inspections, 395.32(b) has accumulated 7,092 all-time citations, placing it at #281 out of 3,036 FMCSR codes by total citation volume. That's a meaningful presence in the enforcement landscape — this isn't an obscure regulation that inspectors rarely invoke.
One of the most important data points for a driver who just got cited: the out-of-service rate for 395.32(b) is 0.0%. All 7,092 citations in our records resulted in no driver being placed out of service. To put that in perspective, the all-FMCSR average OOS rate across every code in our database is 31.4%. This code sits at zero. You were not put out of service, and our inspection data shows that is the consistent outcome for this citation.
However, the absence of an OOS order does not neutralize the consequences. The CSA Severity Weight of 10 means every citation feeds directly into your Safety Measurement System scores with maximum point pressure. That score follows your record and is visible to carriers, shippers, and enforcement agencies.
On recent activity: our data shows 0 citations in the last 90 days and 0 in the last 12 months. Enforcement of this specific code appears to have gone quiet in recent periods, though the all-time volume of 7,092 confirms it has been actively cited in the past and inspectors know how to apply it.
Who gets cited most
Looking at the vehicle make data in our records, Freightliner-platform trucks account for the largest share of 395.32(b) citations, with 1,148 citations under the FREIGHTLIN make code and another 535 under the FRHT designation. Kenworth units appear in 374 citations, and Volvo in 345. This reflects the broader dominance of these platforms in the commercial fleet rather than any inherent defect in those vehicles — they simply make up the majority of trucks on the road.
On the carrier side, our data shows fleets such as Swift Transportation Co of Arizona LLC (USDOT 54283) with 56 citations and SPG Transportation Inc (USDOT 2881143) with 37 citations appearing at the top of the all-time list. Larger fleets with more drivers and more inspection exposure naturally accumulate more citations across every code category. The presence of a carrier in this list is a reflection of fleet size and miles driven, not a characterization of their safety culture.
Note: The STATISTICS block for this code does not include a top-states breakdown, so state-level citation counts are not reported here.
How severe is this compared to similar codes
To calibrate where 395.32(b) sits within the Hours of Service category, compare it to a few peer codes from our database.
395.24 (ELD Form and Manner) is the highest-volume ELD-related code in our records, with 106,486 citations — nearly 15 times the volume of 395.32(b). Its OOS rate is also 0.0%, so in terms of immediate operational impact it's similar, but the sheer citation frequency means inspectors write it far more often.
395.8E-HOSPD (False record of duty status) carries 83,660 citations and a 9.6% OOS rate. That's a notably different enforcement outcome — nearly 1 in 10 of those citations results in a driver being put out of service. If an inspector decides that what looks like ELD tampering is better characterized as a false record, the OOS exposure climbs sharply.
395.8(a)(1) (Not using the appropriate method to record hours of service) sits at 39,561 citations with a striking 93.2% OOS rate — meaning that citation almost always takes a driver off the road immediately. The contrast with 395.32(b)'s 0.0% OOS rate is dramatic, but it also illustrates how much the specific code charged matters to your operational outcome that day.
The takeaway: 395.32(b) won't park your truck, but its maximum CSA weight and its proximity to more operationally severe codes in the same category make it a citation you cannot ignore.
How to avoid it
The best defense against a 395.32(b) citation is a clean, documented ELD record that shows continuous, uninterrupted operation. Here's what that looks like in practice:
- Verify ELD power and connectivity before every pre-trip. Confirm the device is online, your driver profile is logged in, and the unit is recording. A device that isn't functioning at the start of a shift can look like tampering by the time an inspector reviews the logs.
- Never disconnect or reboot the ELD to reset a malfunction without documenting it. If your ELD has a genuine hardware or connectivity issue, use the malfunction and diagnostic reporting procedures built into the device and annotate your log immediately. Undocumented gaps in ELD data are the evidence inspectors use to establish tampering.
- Inspect cable connections and mounting hardware on Freightliner, Kenworth, and Volvo units as part of every pre-trip. Our citation data shows these platforms represent a disproportionate share of 395.32(b) records. Loose power cables or vibration-damaged connectors can cause intermittent outages that create log gaps — gaps that look suspicious under inspection.
- Never allow a co-driver or fleet manager to instruct you to alter, pause, or bypass the ELD. The regulation targets driver conduct. If you act on someone else's instruction to interfere with the device, the citation lands on your record, not theirs.
- Keep a paper log backup current whenever ELD anomalies appear. If your device begins behaving erratically, a concurrent paper record demonstrates good faith and gives the inspector something to review that isn't a suspicious gap in electronic data.