392.9b(a) — 392.9b(a)
FMCSA violation code under Unsafe Driving. 6,070 events recorded in roadside inspections. Severity weight: N/A.
About This Violation Code
Code 392.9b(a) falls under the Unsafe Driving BASIC category in FMCSA's Safety Measurement System (SMS).
When this violation is cited during a roadside inspection, it contributes to the carrier's Unsafe Driving BASIC score. Carriers with high BASIC percentiles may be prioritized for FMCSA interventions including warning letters, investigations, or compliance reviews.
Regulatory Reference
Federal Motor Carrier Safety Regulations
This violation references 49 CFR 392.9b in the Federal Motor Carrier Safety Regulations.
Top Carriers Cited
Ranked by frequency • 5,528 carriers total • Page 1 of 222
Top Carriers with 392.9b(a) Violations
Showing 25 of 5,528
| # | Carrier | USDOT | # Violations |
|---|---|---|---|
| #1 | AMERICAN DOOR | 1697121 | 7 |
| #2 | ELIE BAKING CORP | 1267324 | 6 |
| #3 | DOVER OIL COMPANY | 470341 | 5 |
| #4 | TEXAS CARRIERS MEXICO S DE RL DE CV | 3621084 | 5 |
| #5 | TECMA TRANSPORTATION SERVICES S DE RL DE CV | 2197915 | 5 |
| #6 | PILO CONSTRUCTION LLC | 3195688 | 5 |
| #7 | JORGE ARMANDO PINEDA CERVANTES | 2339278 | 4 |
| #8 | LAND PRO CREATIONS LP | 3544147 | 4 |
| #9 | GSN INC | 2010636 | 4 |
| #10 | ACE LINEN SERVICE INC | 1008825 | 4 |
| #11 | TRANSPORTES LORO SA DE CV | 881925 | 4 |
| #12 | MILES OUTDOOR WORKS LLC | 2429922 | 4 |
| #13 | HEAVENLY HANDS TRUCKING LLC | 3551789 | 4 |
| #14 | T & L TELECOM CONSTRUCTION INC | 857184 | 4 |
| #15 | SUN EXPRESS GROUP | 2438033 | 4 |
| #16 | BLACK STAR TRANSPORT LLC | 3558452 | 4 |
| #17 | MURRAY HOME INSULATION LLC | 2373271 | 4 |
| #18 | JS SOLUTIONS LLC | 3507424 | 4 |
| #19 | CORE CARTAGE CORP | 4235177 | 4 |
| #20 | GARAS TRANS LLC | 3220344 | 4 |
| #21 | E B HARRIS TRUCKING INC | 2178410 | 4 |
| #22 | RENU INDUSTRIAL TIRE CORP | 1025782 | 4 |
| #23 | MARYLAND TREE EXPERTS | 3304931 | 4 |
| #24 | HINOJOS CONCRETE SPECIALTIES INC | 1446929 | 4 |
| #25 | JAJA PICK UP & DROP INC | 3720069 | 4 |
Recent Inspections
Latest inspections where 392.9b(a) was cited • 6,070 total events • Page 1 of 243
Recent Inspections with 392.9b(a)
Showing 25 of 6,070
| Date | Report # | State | Level | OOS |
|---|---|---|---|---|
| Oct 15, 2024 | 82906114 | UT | Level 1 | No |
| Oct 15, 2024 | 82908748 | MD | Level 2 | Yes |
| Oct 15, 2024 | 82910257 | NC | Level 2 | No |
| Oct 14, 2024 | 82906506 | DE | Level 2 | No |
| Oct 14, 2024 | 82907410 | US | Level 1 | Yes |
| Oct 14, 2024 | 82911344 | WY | Level 1 | No |
| Oct 14, 2024 | 82911319 | WY | Level 1 | No |
| Oct 14, 2024 | 82899237 | NC | Level 3 | Yes |
| Oct 14, 2024 | 82899552 | OK | Level 1 | No |
| Oct 14, 2024 | 82904832 | US | Level 1 | Yes |
| Oct 14, 2024 | 82898099 | DE | Level 3 | No |
| Oct 14, 2024 | 82898282 | DE | Level 3 | No |
| Oct 14, 2024 | 82908496 | MD | Level 2 | Yes |
| Oct 14, 2024 | 82912576 | TX | Level 3 | No |
| Oct 12, 2024 | 82912723 | TX | Level 3 | No |
| Oct 12, 2024 | 82906275 | US | Level 3 | Yes |
| Oct 12, 2024 | 82908361 | MA | Level 3 | No |
| Oct 11, 2024 | 82907991 | AR | Level 1 | Yes |
| Oct 11, 2024 | 82894128 | CO | Level 3 | No |
| Oct 11, 2024 | 82909070 | ME | Level 1 | Yes |
| Oct 11, 2024 | 82906888 | ID | Level 1 | No |
| Oct 11, 2024 | 82899512 | OK | Level 1 | Yes |
| Oct 11, 2024 | 82900788 | TX | Level 2 | No |
| Oct 11, 2024 | 82896310 | FL | Level 2 | No |
| Oct 11, 2024 | 82897092 | WI | Level 1 | Yes |