| 390.21TB2-DOT |
390.21T(b)(2) |
1 |
No |
Operate A Cmv Without Usdot Number Displayed. Must Be Preceded By The Letters Usdot |
No |
|
Not used in SMS Calculation |
| 393.43D-B |
393.43(d) |
2 |
Yes |
Brake - Missing Or Inoperable Breakaway Braking System On A Trailer(S) Or Converter Dolly |
Yes |
Vehicle Maint. |
|
| 393.9A-LHWS |
393.9(a) |
2 |
No |
Lighting - Hazard Warning Signal(S) Inoperative |
Yes |
Vehicle Maint. |
|
| 393.9A-LIL |
393.9(a) |
2 |
No |
Lighting - Identification Lamp(S) Inoperative |
Yes |
Vehicle Maint. |
|
| 393.9A-LSLI |
393.9(a) |
2 |
No |
Lighting - Stop Lamps - Any Inoperative. |
Yes |
Vehicle Maint. |
|
| 393.9A-LTSI |
393.9(a) |
2 |
Yes |
Lighting - Turn Signal - Any Inoperative On The Rearmost Vehicle. |
Yes |
Vehicle Maint. |
|
| 396.3A1-BOS |
396.3(a)(1) |
2 |
Yes |
Brake - Defective Brake(S) Are Equal To Or Greater Than 20% Of The Service Brakes On The Vehicle/Combination |
Yes |
Vehicle Maint. |
|