Maryland has joined a multistate lawsuit to block a federal bulk demand for commercial driver license data. Attorney General Anthony G. Brown joined 21 other attorneys general plus Pennsylvania in filing two federal cases on Aug.
13, 2026. The records at issue sit in the Commercial Driver's License Information System (CDLIS), the national database that tracks commercial licenses. The demand sought names, birth dates, license numbers, states of record and Social Security numbers for about 17 million drivers over five years, according to the Virginia Attorney General news release Virginia announcement on the CDL data demand.
Official resources:
- Explore the official data from Delaware — Use this primary source to review the underlying data.
- Explore the official data from Delaware — Use this primary source to review the underlying data.
Table of Contents
- What data did the federal demand target?
- Why did Maryland join the lawsuit?
- Where does the case stand now?
- What should Maryland CDL holders do?
What data did the federal demand target?
The target was the full CDLIS database, operated by the American Association of Motor Vehicle Administrators. It holds identifying records states use to check a commercial driver's history and license status. Federal officials first asked for the full database in a June 25 letter from the Federal Motor Carrier Safety Administration.
They then threatened on Aug. 11 to end all federal contracts with the database operator and cut over $10 million in funding unless it produced the records by Aug. 17, according to Safety+Health Magazine report on the contract threat and deadline.
Why did Maryland join the lawsuit?
One lawsuit names the U.S. Department of Transportation, the Federal Motor Carrier Safety Administration and the database operator. A second related lawsuit challenges a Department of Homeland Security immigration-enforcement subpoena seeking the same records.
Brown said the administration sought Marylanders' personal data with no legitimate purpose, safeguards, public notice or state consultation. The coalition argues the state-owned data cannot be forced over without lawful justification. It alleges the bulk transfer violates the Driver's Privacy Protection Act, the federal Privacy Act and 49 U.S.C. section 31309, which requires consultation with states before major CDLIS changes.
Where does the case stand now?
The practical effect so far is a court-ordered pause. After an Aug.
24 temporary restraining order, a federal judge granted a preliminary injunction in September 2026 barring federal transportation officials from obtaining the database or punishing the operator while the case continues, according to the Delaware Attorney General press release Delaware update on the preliminary injunction. That pause is not a final ruling on ownership or privacy claims. Federal transportation officials contend bulk access is needed for oversight of CDL fraud, illegal issuance to ineligible noncitizens and unsafe schools under an executive-order review, as reported by Land Line Media.
What should Maryland CDL holders do?
This action seeks to stop a data transfer, not to pay compensation. No application, filing deadline or payment was announced in the cited state materials. For now, drivers can take these limited steps: Keep any official notice about your commercial license until the court issues a final decision.
- Watch for updates from the Maryland Attorney General, not a claims administrator.
- Keep state licensing letters and renewal notices in one place.
- Check license and driving-record mail promptly for errors or unknown changes.
- Use regular identity checks, such as bank and credit alerts, if personal-data misuse is a concern.
You Might Also Like
- Delaware joins lawsuit to block federal access to driver license data
- South Dakota joins 29-state lawsuit against Meta over child safety
- Iowa AG settles Meta lawsuit over child safety protections