Restrictions Codes List In order to provide you with an example of what the drivers license restriction codes may be like, here is a list of restrictions that work in Wyoming. Drivers license restriction may be different in your state, please make sure to check your state-specific restrictions:. B restriction. In compliance with the Federal regulation and Missouri State Code of Regulation 12 CSR 10-24.405, all commercial driver license or commercial learner’s permit applicants must submit two acceptable documents as proof of Missouri residency as part of any new. Sent to us by a subscriber who recently renewed their driver's license in CAR (Cordillera Administrative Region), the license restriction system has been tossed out in favor of 'DL codes'. Provisional drivers license restrictions are somewhat different from the restriction codes that are provided above. Provisional drivers license restrictions mandate that teen drivers go through a number of stages when applying for a drivers license as opposed to being granted full driving privileges right away. License Restriction Codes Code Description of Restriction Code A Conditional Ignition Interlock (IID) B Corrective Lenses C Mechanical Aid D Prosthetic Aid E No Manual Transmission equipped CMV F Outside Mirrors G Daylight Driving Only I Ignition Interlock (IID) J Other K CDL Intrastate Only L No Air Brake equipped CMV M No Class A Passenger.
Instructions:
Record the listed restriction by the corresponding letter or code indicated on license.
Missouri Drivers License Restriction Codes
Definition:
Restrictions assigned to an individual’s driver license by the license examiner.
Rationale:
This element is used for identifying whether a driver involved in the crash has limitations on their driver license.
| Code | Attribute | Definition |
| 2 | Medical Log/ Glucose Required | |
| A | Use with Certified Driving Instructor Only | |
| B | Corrective Lenses | This restriction is required when the driver uses glasses, contact lenses, or bioptic telescopic lenses to operate a motor vehicle. |
| C | Mechanical Aid | This restriction is required when the driver needs a mechanical aid (such as hand controls, spinner knob, parabolic mirror, directional extender, etc.) to operate a motor vehicle. It must be added if so directed by a medical professional or Registry of Motor Vehicles Road Test Examiner. This restriction applies to all permit/license classes. |
| D | Prosthetic Aid / Personal Medical Aid | This restriction is required when the driver must wear a prosthetic aid. It must be added if so directed by a medical professional or Registry of Motor Vehicles Road Test Examiner. This restriction applies to all permit/license classes. |
| E | CMV Automatic Transmission | If the driver takes the Skills Test in a vehicle that has an automatic transmission, then an “E” no manual transmission restriction is placed on their license. |
| F | Outside Mirror | This restriction is required when so directed by a medical professional or a Registry of Motor Vehicles Road Test Examiner. This restriction applies to all permit/license classes. |
| G | Daylight Only | This restriction is required when the driver passes the vision screening test with between 20/50 – 20/70 distant visual acuity in either eye, with or without corrective lenses, and meets the horizontal peripheral field of vision standards, with not less than 120 degrees combined horizontal peripheral field of vision. This restriction applies to a Class D or Class M permit/license, or a Class D/M license only. A Commercial Driver’s License should be downgraded if this restriction is applicable. |
| H | Limited to Employment | |
| I | JOL Limited / Other | This attribute is used for a variable that is not addressed by the previous attribute options. If this attribute is used, an explanation in the narrative is recommended. |
| J | Other | |
| K | CDL – Intrastate Only | |
| L | CDL – Vehicles without Airbrakes | If the driver does not pass the Air Brakes Knowledge Test, does not correctly identify the air brake system components, does not properly conduct an air brake systems check, or does not take the Skills test in a vehicle with a full air brake system, the driver must have an “L” no full air brake restriction placed on their license. |
| M | CDL – Except Class A Bus | If a driver possesses a class A CDL, but obtains his or her passenger or school bus endorsement in a Class B vehicle the State must place an “M” restriction indicating that the driver can only operate Class B and C passenger vehicle or school buses. |
| N | CDL – Except Class A & B Bus | If a driver possesses a Class B CDL, but obtains his or her passenger or school bus endorsement in a Class C vehicle; the State must place an “N” restriction indicating that the driver can only operate Class C passenger vehicles or school buses. |
| O | CDL – Except Tractor / Trailer | If the driver takes the Skills Test in a Class A vehicle that has a pintle hook or other non-fifth wheel connection, they will have an “O” restriction placed on their license restricting them from driving any Class A vehicle with a fifth wheel connection. |
| P | No Passengers in CMV Bus | |
| Q | Class D Automatic Transmission | |
| R | Bioptic Telescoping Lens | This restriction is required when the driver must wear eyeglasses with a bioptic telescopic lens when operating a motor vehicle. This restriction applies to Class D permits/licenses only. |
| S | Proof of Blood Sugar Level | This restriction is required when the customer must carry a glucose monitor, check blood sugar prior to driving, and have proof of blood sugar check (e.g. the log from a blood glucose meter) if requested by a law enforcement official. It must be added if so directed by a medical professional and the restriction is maintained by the Medical Affairs. This restriction applies to all permit/license classes. A Commercial Driver’s License will also have a W restriction or V restriction added. |
| T | Ignition Interlock | An ignition interlock device or breath alcohol ignition interlock device is a breathalyzer for an individual’s vehicle. It requires the driver to blow into a mouthpiece on the device before starting the vehicle. |
| U | 3 Wheeled Motorcycle | |
| V | Medical Variance | If the State is notified by the FMCSA that a medical variance has been issued to the driver, the State must indicate the existence of such a medical variance on the CDLIS driving record and the CDL document using a restriction code “V” to indicate that there is information about the medical variance on the CDLIS record. |
| W | Intrastate Medical Waiver | |
| X | CDL – No Cargo in CMV Tanker | |
| Y | Restrict to 14 Passenger Capacity | |
| Z | CDL – Air Over Hydraulic | If the driver takes the test in a vehicle with an air over hydraulic brake system, then they will have a “Z” no full air brake restriction placed on their license. In either case the driver is not authorized to operate a CMV equipped with full air brakes. |
| 97 | Other | This attribute is used for a variable that is not addressed by the previous attribute options. If this attribute is used, an explanation in the narrative is recommended. |
| 99 | Unknown | If this attribute is used, an explanation in the narrative is recommended. |
FAQ
What should be entered when no restrictions are found on the license?
Leave this field empty if not applicable.
Data Quality Audit Results
California Driver License Restrictions Codes
| Report Type | Acceptable | Inconsistent | Invalid | Empty | ||||
| Local Police (electronic) | 570 | 97.3% | 9 | 1.5% | 7 | 1.2% | – | – |
| Local Police (paper) | 559 | 93.9% | 8 | 1.3% | 28 | 4.7% | – | – |
| State Police (electronic) | 610 | 99.2% | 4 | 0.7% | 1 | 0.2% | – | – |
| Total | 1739 | 96.8% | 21 | 1.2% | 36 | 2.0% | – | – |
In certain cases, a number of restrictions may be placed onto your drivers license. Restrictions may limit your driving privileges to operating a certain type of motor vehicles or driving only under specific conditions. Restriction codes vary between states and you can always check the codes specific to your state by contacting the Department of Motor Vehicles in your states. Don't confuse these restrictions with the regular permit and license restrictions that apply to your permit or license under the graduated license law.
Restrictions Codes List
In order to provide you with an example of what the drivers license restriction codes may be like, here is a list of restrictions that work in Wyoming. Drivers license restriction may be different in your state, please make sure to check your state-specific restrictions:
Mo Drivers License Restriction Codes List
- B restriction. Requires corrective lenses to be worn while operating a motor vehicle.
- C restriction. A license holder may ONLY operate a motor vehicle specially equipped with certain mechanical aids. Special equipment may include special brakes, hand controls and/or other adaptive devices.
- D restriction. Requires the license holder to wear an artificial limb while operating a motor vehicle.
- E restriction. Allows ONLY the operation of a motor vehicle with an automatic transmission.
- F restriction. Allows ONLY the operation of a motor vehicle equipped with both left and right outside rear view mirrors.
- G restriction. Restricts driving to daylight hours. No driving after sunset is permitted.
- I restriction. Allows for restrictions not covered by other more specific restriction codes. It may involve a restriction, for instance, on mileage, speed, or alcohol or drug use following a doctor’s medical regimen.
- J restriction. Makes a driver license issued without a photo valid.
- K restriction. Limits a commercial driver to operating a commercial vehicle intrastate only (within the borders of a state.)
- R restriction. Means the license holder may ONLY operate a “motorcycle” vehicle equipped with four wheels and only for recreation.
- Y restriction. Means the license holder must submit a Driver Vision Evaluation form, completed by an eye specialist, every year.
- Z restriction. Means the license holder must submit a Driver Medical Evaluation form, completed by a physician or medical specialist, every year.
One or more drivers license restrictions may be placed onto your drivers license. You can always check the restriction codes in the official drivers manual or by calling your nearest DMV office.
Provisional Drivers License Restrictions
Provisional drivers license restrictions are somewhat different from the restriction codes that are provided above. Provisional drivers license restrictions mandate that teen drivers go through a number of stages when applying for a drivers license as opposed to being granted full driving privileges right away. In most cases, an applicant would start by taking a drivers permit test and receiving a learners permit. This permit must be held for a certain period of time and a number of permit restrictions apply during this stage. Once this requirement is met, an applicant may take a drivers test and receive a provisional drivers license. Unlike a permit, a provisional drivers license allows unsupervised driving, but still holds a number of restrictions that limit the drivers ability to operate a vehicle. The most common provisional drivers license restrictions are as following:
- Curfew. A drivers is not allowed to operate a vehicle during certain hours.
- Passenger restrictions. A provisional license holder may only carry a limited number of passengers. Sometimes the age of passengers is also limited by law.
- Seat belts restrictions. In most states, everyone in the vehicle operated by a provisional license holder must wear a seat belt.
- Cell phones. By now, cell phone usage while driving is banned in most states.
Iowa Driver's License Restriction Code
Failure to observe provisional license restrictions may incur a number of penalties on top of a regular fine. In some cases, the driving privilege is suspended for a short period of time, on others it is withdrawn altogether.