DOT Funding Rule Struck Down by Federal Judge

Judge Rules Department of Transportation (DOT) Can’t Tie Transportation Funding to Immigration Enforcement

Federal Judge Strikes Down DOT Funding Rule

A federal judge has ruled that the U.S. Department of Transportation (DOT) went too far when it tied federal transportation funding to immigration enforcement. The decision blocks a policy that could have cost states billions of dollars in federal grants.

How the DOT Funding Policy Started

The case focused on a rule known as the Immigration Enforcement Condition. Earlier this year, DOT began requiring states that receive transportation funds to cooperate with federal immigration agencies. That included working with U.S. Immigration and Customs Enforcement (ICE).

DOT said states that did not cooperate could lose all of their federal transportation funding. Twenty states—including California, Illinois, New York, and Washington—sued the agency. They said the policy was illegal and unconstitutional.

Judge Says DOT Exceeded Its Authority

Chief Judge John J. McConnell Jr. of the U.S. District Court for Rhode Island agreed with the states. He said DOT acted without legal authority when it added immigration rules to transportation funding programs. The judge said the department violated both the Administrative Procedure Act and the Spending Clause of the Constitution.

McConnell wrote that the executive branch cannot leverage all federal transportation funding—totaling billions of dollars—to compel state cooperation with civil immigration enforcement.

Why States Challenged the Funding Rule

The states said the DOT policy forced them into an unfair choice. They could either follow the new immigration condition or lose important funds for highways, transit, and rail projects. Many states already have their own laws about how they handle immigration enforcement. Some limit local cooperation with federal immigration officials to build trust in their communities.

State leaders said DOT’s new condition would have forced them to abandon those laws or risk losing money for critical infrastructure projects.

Court Declares the Funding Policy Unlawful

Judge McConnell said DOT had no good reason to link immigration enforcement with transportation programs. In his ruling, he described the funding rule as “arbitrary and capricious.” The court said DOT failed to show how immigration enforcement improves transportation safety or infrastructure.

The judge also ruled that the funding condition was too vague. It did not explain what level of “cooperation” was required.  Because of this, he said, states could not make an informed choice about accepting the terms.

The decision permanently blocks DOT from enforcing the immigration-related condition or adding similar language to future federal grant agreements.

Impact on Federal Funding and Transportation

This decision removes uncertainty for state transportation departments. It ensures that billions of dollars in public funds for roads, bridges, and rail systems can continue without new immigration rules attached.

Legal experts say the ruling sends a strong message to federal agencies. They cannot use federal grants to pressure states into adopting policies that have nothing to do with a program’s original purpose. The judge made it clear that only Congress—not federal agencies—can change the conditions tied to federal funding.

DOT Response and Next Steps

The Department of Transportation said it is reviewing the court’s decision. It has not been said yet whether it will appeal. If it does, the case could move to the First Circuit Court of Appeals.

For now, the injunction stays in place. That means DOT cannot enforce or reissue the same condition while the ruling stands.

Summary

This ruling is a major win for the twenty states that brought the case. The court’s decision makes clear that federal funding must stay focused on transportation—not immigration policy. By striking down the rule, the judge reinforced that agencies must stay within the powers that Congress gives them.