387.301A — 387.301A

FMCSA violation code under General/Admin. 3,309 events recorded in roadside inspections. Severity weight: N/A.

Severity Weight
N/A
OOS Eligible
No
BASIC Category
General/Admin
Total Events
3,309
Code
387.301A
Code System
FMCSR
BASIC Category
OOS Eligible
No
Severity Weight
N/A
Violation Group
Total Events
3,309
Carriers Cited
2,942

About This Violation Code

Code 387.301A falls under the General/Admin BASIC category in FMCSA's Safety Measurement System (SMS).

When this violation is cited during a roadside inspection, it contributes to the carrier's General/Admin 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 387.301A in the Federal Motor Carrier Safety Regulations.

Events (all time)
3,309
OOS Events
3
OOS Rate
0.1%
Top State (180d)
Washington
164 events

Top Enforcing States

Where 387.301A is most commonly cited (last 180 days)

1.Washington
164
OOS 0.0%
2.Ohio
100
OOS 0.0%
3.Arizona
100
OOS 0.0%
4.Massachusetts
49
OOS 0.0%
5.Texas
48
OOS 0.0%
6.West Virginia
47
OOS 0.0%
7.Florida
46
OOS 0.0%
8.Missouri
43
OOS 0.0%
9.Puerto Rico
38
OOS 0.0%
10.Tennessee
36
OOS 0.0%
11.Utah
27
OOS 0.0%
13.Michigan
25
OOS 0.0%
14.North Carolina
25
OOS 0.0%
15.South Carolina
24
OOS 0.0%

Click a state to see roadside inspection activity, top stations, and carrier profiles in that jurisdiction.

Citation Trend (12 months)

Monthly count of 387.301A citations. Red bars mark months with OOS-triggering citations.

79
Apr
206
May
204
Jun
204
Jul
170
Aug
211
Sep
237
Oct
146
Nov
196
Dec
195
Jan
213
Feb
220
Mar
13
Apr

Most Active Stations

Inspection stations citing 387.301A most often (last 180 days)

1.DU PONT WA
31
OOS 0.0%
2.SAN SIMON AZ
26
OOS 0.0%
3.KANSAS CITY MO
26
OOS 0.0%
4.WASHINGTON DC
25
OOS 0.0%
5.LEXINGTON SC
19
OOS 0.0%
6.FEDERAL WAY WA
19
OOS 0.0%
7.KELSO WA
17
OOS 0.0%
8.TUCSON AZ
15
OOS 0.0%
9.MIAMI FL
14
OOS 0.0%
10.HURRICANE WV
14
OOS 0.0%

Often Cited Together

Other violations commonly found on the same inspection (last 90 days)

Top Carriers Cited

Ranked by frequency • 2,942 carriers total • Page 1 of 118

Top Carriers with 387.301A Violations

Showing 25 of 2,942

fmcsa-violations

Recent Inspections

Latest inspections where 387.301A was cited • 3,309 total events • Page 1 of 133

Recent Inspections with 387.301A

Showing 25 of 3,309

fmcsa-inspections
Recent Inspections with 387.301A
DateReport #StateLevelOOS
Apr 3, 202687485706MALevel 2No
Apr 2, 202687476224ALLevel 2No
Apr 2, 202687474931SCLevel 3No
Apr 1, 202687458398SCLevel 2No
Apr 1, 202687484036VALevel 3No
Apr 1, 202687486103NCLevel 3No
Apr 1, 202687483669OHLevel 3No
Apr 1, 202687484510TNLevel 3No
Apr 1, 202687486238NCLevel 3No
Apr 1, 202687482223AZLevel 2No
Apr 1, 202687480847CALevel 2No
Apr 1, 202687483294TNLevel 1No
Apr 1, 202687483208OHLevel 3No
Mar 31, 202687450474VTLevel 2No
Mar 31, 202687452786MSLevel 2No
Mar 31, 202687473618AZLevel 2No
Mar 31, 202687472523OHLevel 2No
Mar 30, 202687447151UTLevel 3No
Mar 30, 202687455159OHLevel 3No
Mar 30, 202687435464SDLevel 3No
Mar 29, 202687447394AZLevel 2No
Mar 28, 202687437360ARLevel 3No
Mar 28, 202687428628SDLevel 3No
Mar 28, 202687431498TNLevel 1No
Mar 27, 202687446917WALevel 2No

Data sources & freshness

FMCSA Vehicle Inspections and Violations
Unknown freshness
Federal Motor Carrier Safety Regulations (49 CFR)
Unknown freshness