A controversial New York law aimed at preventing on-duty law enforcement officers from wearing masks has hit a major roadblock after a federal judge temporarily blocked the measure from taking effect. Supporters argued it would increase transparency and accountability, while opponents said New York doesn't have the authority to regulate how federal officers enforce immigration laws. Getty Images/Canva Law Enforcement Mask Ban in New YorkAccording to the New York Times, U.S. District Judge Mae D'Agostino of the Northern District of New York partially granted the U.S. Department of Justice's request for a preliminary injunction, preventing the state from enforcing the mask ban. Getty Images Law Enforcement Wearing Masks in New YorkNew York Ban on Agreements Moves ForwardJudge D'Agostino did allow New York's ban on 287(g) agreements to move forward. The case will now continue through the federal court system, where the future of New York's mask ban will ultimately be decided.