National Driver Register — Problem Driver Pointer System

The National Driver Register (49 U.S.C. §§ 30302–30308) is a federal database maintained by the National Highway Traffic Safety Administration (NHTSA) that tracks drivers whose licenses have been revoked, suspended, canceled, or denied — or who have been convicted of serious traffic violations like DUI, vehicular manslaughter, or hit-and-run. When you apply for a driver's license in a new state, that state queries the NDR to check whether you've had your license pulled somewhere else. The system exists to solve a simple problem: before the NDR, a driver whose license was revoked in one state could simply drive to a neighboring state and get a new license — starting fresh with a clean record. The NDR's Problem Driver Pointer System (PDPS) closes that loophole by creating a nationwide information-sharing network across all 51 U.S. jurisdictions (50 states plus DC).

Current Law (2026)

Parameter	Value
Governing law	49 U.S.C. §§ 30302–30308
Administering agency	National Highway Traffic Safety Administration (NHTSA)
System name	Problem Driver Pointer System (PDPS)
Participating jurisdictions	All 50 states + District of Columbia
Records maintained	License revocations, suspensions, cancellations, denials, and serious traffic convictions
State reporting requirement	Mandatory — states must report within 31 days of action
Authorized users	State DMVs, federal agencies (for employment screening), employers of commercial drivers
Privacy protections	Information may only be released for authorized purposes; individuals may request their own records

Legal Authority

49 U.S.C. § 30302 — National Driver Register (establishes the NDR within the Department of Transportation and defines its purpose as a repository for information about individuals denied licenses or whose licenses have been revoked, suspended, or canceled)
49 U.S.C. § 30303 — State participation (requires each state to report to the NDR within 31 days when it denies, revokes, suspends, or cancels a license, or when an individual is convicted of a serious traffic violation; states must also check the NDR before issuing a license)
49 U.S.C. § 30304 — Reports by chief driver licensing official (specifies the information states must report: the individual's identification, the state of licensure, and the reason for the adverse action)
49 U.S.C. § 30305 — Access to Register information (authorizes access by state DMVs for licensing decisions, by federal agencies for employee background checks involving motor vehicle operation, by employers of commercial motor vehicle operators, and by individuals requesting their own records)
49 U.S.C. § 30306 — National Driver Register Advisory Committee (establishes an advisory committee to provide recommendations on NDR operations and improvements)
49 U.S.C. § 30308 — Authorization of appropriations (authorizes funding for NDR operations)

How It Works

The NDR operates as a pointer system rather than a complete records repository. When a state revokes a license for DUI, the NDR stores the driver's identifying information and a pointer back to the reporting state. When another state queries the NDR during a license application, it gets a match (or no match) and the contact for the state holding the full record. Every state must participate: within 31 days of revoking, suspending, canceling, or denying a license — or of a conviction for a serious traffic offense — the state must report to the NDR. Before issuing a new license, the state must query the NDR for adverse actions from other states. This two-way requirement (report out, check in) is what closes the loophole that allowed problem drivers to move across state lines and start fresh. Serious traffic violations triggering NDR reporting include DUI/DWI, vehicular manslaughter or homicide, hit-and-run involving death or personal injury, motor vehicle fraud, and any offense resulting in license revocation or suspension. Minor infractions are not reported.

Access to the NDR is strictly limited to authorized purposes: state DMVs for licensing decisions; federal agencies evaluating employees for motor-vehicle-operation positions (pilots, federal law enforcement, military personnel); employers of commercial motor vehicle operators with the individual's written consent; and individuals checking their own records. The NDR is not a general-purpose background check tool — private employers outside commercial driving, insurance companies, and attorneys cannot access it. The NDR works alongside the Commercial Driver's License Information System (CDLIS), which tracks CDLs specifically, ensuring that commercial truck and bus drivers — who pose the greatest risk by vehicle size — cannot obtain multiple CDLs or conceal disqualifying violations by licensing in different states.

How It Affects You

If you have a past license suspension, revocation, or DUI conviction and have moved or are considering moving to a new state: The NDR eliminates the geographic escape route. When you apply for a driver's license in your new state, the DMV will query the NDR — and if there's a match, it will get a pointer back to the reporting state. The two states then communicate directly, and the new state will typically deny your license until you've resolved the outstanding issue with the original state.

What "resolving the issue" means: The NDR doesn't set reinstatement terms — the reporting state does. You'll generally need to:

Contact the DMV in the state where the suspension or revocation was issued and find out their reinstatement requirements — these vary by state and violation type
Satisfy any requirements: pay reinstatement fees (typically $50–$200), complete a required driving course or substance abuse evaluation, and fulfill any court-ordered conditions
Obtain SR-22 insurance (in most states after DUI/serious violations) — SR-22 is a certificate from your insurer proving you carry minimum liability coverage; required for typically 3 years from reinstatement date; contact your insurance carrier to add the filing (adds $15–$50/month to premiums)
If required: install and maintain an ignition interlock device — most states now require IID for DUI reinstatement for at least 6 months to 2 years

Once the reporting state clears the matter, they update the NDR pointer (or remove it), and the new state can proceed with licensing.

Important: A criminal DUI expungement does not automatically clear your NDR driving record. Criminal and driving records are separate systems. You must pursue driver's license reinstatement independently through the DMV.

If you want to see your own NDR record: You have the right to request your NDR file directly from NHTSA. Submit a written request with your full legal name, date of birth, sex, and driver's license number/state to: National Driver Register, NHTSA, 1200 New Jersey Ave. SE, Washington, DC 20590. NHTSA will search and respond in writing. This is useful if you want to verify accuracy before applying for a license in a new state.

If your NDR record contains an error: Errors happen — wrong spelling of a name, merged records for different people with similar names, or records that should have been removed. To correct an error:

If the underlying adverse action (suspension, conviction) is accurate but there's a data entry error: contact NHTSA directly — they can correct administrative errors in the pointer database
If you dispute the underlying adverse action itself: the NDR cannot fix this — you must challenge the record with the state that reported it through that state's administrative or court process. NHTSA has no authority over whether a state's revocation was valid

If you're a commercial motor vehicle operator or employer of CDL holders: The NDR works alongside — but is separate from — two other databases you must understand:

CDLIS (Commercial Driver's License Information System): Tracks CDL holders and prevents a driver from holding more than one CDL. CDL disqualifications (DUIs in a commercial vehicle, too many moving violations, HOS violations) are reported here, not only in the NDR.

FMCSA Drug & Alcohol Clearinghouse (mandatory since January 2020): A separate federal database tracking drug and alcohol violations for CDL holders. Employers are required by law to query the Clearinghouse before hiring a CDL driver and annually thereafter for each driver they employ. A driver with a violation must complete a return-to-duty (RTD) process before operating a CMV again. Register at clearinghouse.fmcsa.dot.gov.

For NDR pre-employment checks: employers of commercial drivers may request NDR checks with the driver's written consent. Request through your state DMV's NDR access program. Hiring a driver with an unknown NDR record — especially if they subsequently cause an accident — can expose an employer to significant negligence liability.

If you're a federal employee or applicant for a position involving vehicle operation: Certain federal positions — CBP officers, TSA agents, federal law enforcement, military personnel, federal pilots — require valid driving records as a condition of employment or continued assignment. Your agency may check the NDR as part of pre-employment background investigation (SF-86 process) or periodic reinvestigation. A license suspension or DUI conviction that you don't promptly report to your supervisor or security officer can create a security clearance issue beyond just the driving record matter itself — failure to self-report is treated seriously in adjudications.

If you receive a license suspension or revocation while employed in a position requiring driving: notify your supervisor and agency security office immediately. Proactive disclosure is almost always treated more favorably than discovered concealment.

State Variations

The NDR is a federal system, but state implementation varies:

States determine which specific offenses trigger NDR reporting (beyond the federally required categories)
State DMV procedures for handling NDR matches differ — some automatically deny applications, others review on a case-by-case basis
Interstate driver's license compacts (the Driver License Compact and the Non-Resident Violator Compact, which also interact with REAL ID requirements) supplement the NDR by governing how states handle out-of-state convictions
State laws on license reinstatement after suspension or revocation vary significantly
Some states check the NDR for license renewals, not just new applications

Implementing Regulations

23 CFR Part 1327 — Procedures for Participating in and Receiving Information from the National Driver Register (NDR) Problem Driver Pointer System (PDPS): NHTSA's implementing regulations for the NDR Act of 1982, governing how states report problem driver records to the national database and how authorized parties access it. The NDR is a federally maintained pointer system — it does not contain full driving records but points inquirers to the state(s) holding records on a driver who has been denied a license, had a license revoked/suspended, or been convicted of certain traffic violations. Key provisions:
- § 1327.4 — State certification: only states certified by NHTSA as participating states may contribute to and access the PDPS; NHTSA certifies states that comply with reporting requirements and data security standards; NHTSA may terminate or suspend a state's participation for noncompliance; all 50 states plus DC participate in the PDPS, making it effectively universal
- § 1327.5 — State reporting requirements: each participating state's chief driver licensing official must report to the NDR information on any individual who is denied a motor vehicle operator's license, whose license is revoked, suspended, or canceled, or who is convicted of certain traffic offenses (DUI, reckless driving, homicide/assault involving a motor vehicle, fleeing a police officer, driving without a license); states must report within 31 days of the action; the NDR holds a pointer to the state record, not the full record itself — an inquirer who gets a PDPS "hit" must then request the actual driving record from the indicated state
- § 1327.6 — Authorized users: beyond state driver licensing agencies, authorized PDPS users include: the National Transportation Safety Board (NTSB) for accident investigations; the Federal Highway Administration for motor carrier safety; aviation employers checking pilots' driving records; railroad employers checking locomotive operator candidates; the Coast Guard checking merchant mariner applicants; school districts and contractors checking school bus driver applicants; and individuals checking their own records
- § 1327.7 — Individual inquiry procedures: a person employed or seeking employment as a motor vehicle operator, an airman certificate applicant, a locomotive operator, a merchant mariner applicant, or a school bus driver may request an NDR file check on themselves; the request must go through a state motor vehicle department or the employer (who must have the individual's written consent); NHTSA does not take direct public inquiries — access is routed through state agencies and designated employer programs
The NDR PDPS is the backbone of multi-state driver history checking — without it, a driver who loses their license in one state could simply move to another state and obtain a new license. PDPS participation makes this significantly harder: when a state receives a new license application, it queries the NDR, and if a pointer exists showing prior action in another state, the licensing state must make an inquiry to the indicated state. Aviation employers use the NDR because a pilot's DUI conviction or license revocation in their private life may bear on their FAA certification — the NTSB has consistently found that prior driving violations correlate with aviation incidents. School district use is the most socially significant consumer application: every school bus driver applicant must be run through the NDR before hire.

Pending Legislation

No standalone NDR reform bills have been introduced in the 119th Congress. Related motor vehicle safety provisions appear in broader transportation legislation — see NHTSA and Auto Safety.

Recent Developments

NHTSA has modernized the NDR's technology infrastructure, moving from legacy mainframe systems to more modern web-based query capabilities. The system processes millions of queries annually from state DMVs and authorized users. Integration with other federal transportation databases (CDLIS, the National Law Enforcement Telecommunications System) has improved the speed and accuracy of checks. Privacy advocates have raised questions about the appropriate scope of NDR access, particularly as facial recognition and other identification technologies make it easier to link NDR records to broader surveillance systems.