| 390.21TB1-MC |
390.21T(b)(1) |
1 |
No |
Operating A Cmv Without Legal Name Or Trade Name Displayed |
No |
|
Not used in SMS Calculation |
| 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 |
| 391.41A-MCPC |
391.41(a) |
Driver |
No |
Medical (Certificate) - Operating A Commercial Vehicle Without Showing Proof Of A Valid Medical Certification Upon Request When Medical Certification Is Required. |
Yes |
Driver Fitness |
|
| 393.55D1-B |
393.55(d)(1) |
1 |
No |
Air Brake - Abs Malfunction Lamp Defective On Truck-Tractor Manufactured On Or After March 1, 1997 And Each Single Unit Cmv On Or After 1998. |
Yes |
Vehicle Maint. |
|
| 393.9A-LBL |
393.9(a) |
1 |
No |
Lighting - Backup Lamp Inoperative |
Yes |
Vehicle Maint. |
|