172.328D — Fail to mark manual remote shutoff device with Emergency Shutoff
FMCSA violation code under Hazardous Materials. 848 events recorded in roadside inspections. Severity weight: N/A.
Violation Description
Fail to mark manual remote shutoff device with Emergency Shutoff
About This Violation Code
Code 172.328D falls under the Hazardous Materials BASIC category in FMCSA's Safety Measurement System (SMS).
When this violation is cited during a roadside inspection, it contributes to the carrier's Hazardous Materials 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 172.328D in the Federal Motor Carrier Safety Regulations.
Top Enforcing States
Where 172.328D is most commonly cited (last 180 days)
Click a state to see roadside inspection activity, top stations, and carrier profiles in that jurisdiction.
Citation Trend (12 months)
Monthly count of 172.328D citations. Red bars mark months with OOS-triggering citations.
Most Active Stations
Inspection stations citing 172.328D most often (last 180 days)
Often Cited Together
Other violations commonly found on the same inspection (last 90 days)
Citation patterns suggest related root causes (e.g., HOS violations paired with logbook errors).
Top Carriers Cited
Ranked by frequency • 407 carriers total • Page 1 of 17
Top Carriers with 172.328D Violations
Showing 25 of 407
Recent Inspections
Latest inspections where 172.328D was cited • 848 total events • Page 1 of 34
Recent Inspections with 172.328D
Showing 25 of 848
| Date | Report # | State | Level | OOS |
|---|---|---|---|---|
| Mar 27, 2026 | 87466275 | TX | Level 2 | No |
| Mar 27, 2026 | 87468614 | TX | Level 2 | No |
| Mar 26, 2026 | 87442876 | TX | Level 2 | No |
| Mar 26, 2026 | 87467868 | TX | Level 1 | No |
| Mar 25, 2026 | 87440886 | TX | Level 1 | No |
| Mar 24, 2026 | 87397372 | TX | Level 2 | No |
| Mar 21, 2026 | 87373962 | TX | Level 2 | No |
| Mar 19, 2026 | 87373269 | TX | Level 2 | No |
| Mar 19, 2026 | 87466901 | TX | Level 2 | No |
| Mar 19, 2026 | 87422949 | TX | Level 2 | No |
| Mar 18, 2026 | 87374022 | TX | Level 1 | No |
| Mar 18, 2026 | 87345346 | TX | Level 2 | No |
| Mar 18, 2026 | 87373950 | TX | Level 1 | No |
| Mar 18, 2026 | 87345350 | TX | Level 2 | No |
| Mar 16, 2026 | 87324895 | TX | Level 2 | No |
| Mar 15, 2026 | 87303590 | TX | Level 2 | No |
| Mar 14, 2026 | 87304652 | TX | Level 1 | No |
| Mar 13, 2026 | 87374289 | TX | Level 1 | No |
| Mar 13, 2026 | 87385532 | TX | Level 2 | No |
| Mar 12, 2026 | 87302854 | TX | Level 1 | No |
| Mar 9, 2026 | 87303904 | TX | Level 2 | No |
| Mar 9, 2026 | 87265973 | TX | Level 1 | No |
| Mar 5, 2026 | 87323806 | TX | Level 1 | No |
| Mar 4, 2026 | 87264806 | TX | Level 1 | No |
| Mar 4, 2026 | 87263189 | TX | Level 2 | No |