Maryland's statewide ban on masked federal law enforcement officers took effect Thursday, and within hours the Department of Justice filed suit to block it, naming the state along with Prince George's and Montgomery counties as defendants. The law, Senate Bill 1, prohibits on-duty officers — including federal agents such as ICE — from wearing facial coverings and requires them to display identification, with violations carrying civil fines of up to $1,500.
The federal government argues it alone decides what equipment and attire its officers wear while on duty, a position Assistant Attorney General Brett A. Shumate of the DOJ Civil Division underscored the same day the complaint was filed in U.S. District Court in Baltimore, according to a Justice Department press release. Associate Attorney General Stanley E. Woodward Jr. went further, saying states and localities lack authority under the Supremacy Clause to regulate the federal government, and that Maryland's laws cannot be allowed to threaten the safety of federal officers or disrupt federal operations, as reported by WMAR-2 News. Woodward added that the department will not tolerate doxxing or harassment of agents or laws that enable violent behavior against them and their families.
A Warning the State Received Before Signing
Governor Wes Moore signed SB 1 into law on May 26, setting Thursday's effective date, but he did so after Maryland Attorney General Anthony G. Brown had already flagged serious legal risk. In a May 12 advice letter later attached as an exhibit to the DOJ's complaint, Brown warned Moore that courts would likely find the law's application to federal officers unconstitutional under the Supremacy Clause and the doctrine of intergovernmental immunity.
The law's roots trace back to February 3, when the state Senate passed SB 1 amid mounting frustration over ICE's operational tactics. Senate President Bill Ferguson acknowledged the Supremacy Clause concerns at the time but argued that state rights still matter, calling the federal tactics the bill targeted abhorrent to Maryland's values, per the Maryland Daily Record.
Counties Joined the Push for Transparency
Prince George's County's code § 18-124 is among the measures the DOJ is challenging, alongside Montgomery County's parallel ordinance, § 35-13e. Both counties are named as co-defendants in Thursday's federal lawsuit, according to WMAR-2 News.
The bill's proposed carveouts included undercover work and cold weather, and it was aimed at ICE operations.
Safety Claims at the Center of the Federal Case
Federal officials maintain that masking helps protect agents and their families from retaliation tied to their jobs, according to the Washington Times.
The legal fight also involves similar cases. A Ninth Circuit order stopped enforcement of a comparable California statute. The DOJ says it has obtained preliminary relief from courts that have ruled in similar cases.
Part of a Widening National Pattern
Maryland is not the first target. The Justice Department sued Connecticut in May over Senate Bill 397, known as the Act Concerning Democracy and Government Accountability, which similarly banned federal officers from masking and imposed state use-of-force standards on federal operations — a case Hoodline previously covered. Thursday's filing makes Maryland the eighth jurisdiction targeted in this campaign, following prior actions against California, Connecticut, New Jersey, New York, Virginia, Philadelphia, and Milwaukee, and WMAR-2 News reports similar lawsuits have also touched state policies in those same jurisdictions.
Whether Maryland's law survives the challenge now rests with the U.S. District Court in Baltimore, where federal courts in other states have already granted the DOJ preliminary relief in multiple cases. For now, the state finds itself at the center of a fast-growing legal confrontation between local governments pushing for officer transparency and a federal government insisting it alone controls how its agents appear in the field.
