WASHINGTON — New York can for now continue to enforce a sweeping new law that bans guns from “sensitive places” such as schools, playgrounds and Times Square, the Supreme Court said Wednesday, allowing the law to be in force while a lawsuit over it plays out.

The justices turned away an emergency request by New York gun owners challenging the law. The gun owners wanted the high court to lift a federal appeals court order that had permitted the law to be in effect.

The appeals court hasn’t finished its review of the case, and justices are often reluctant to weigh in under those circumstances. The justices could still consider the case and the law more generally in the future.

In a two-paragraph statement that accompanied the court’s order, two of the court’s conservative justices, Samuel Alito and Clarence Thomas, said the New York law at issue in the case “presents novel and serious questions.” But they said they understood the court’s decision not to intervene now “to reflect respect” for the appeals court’s “procedures in managing its own docket, rather than expressing any view on the merits of the case.”

New York lawmakers rewrote the state’s handgun laws over the summer after a June Supreme Court ruling invalidated New York’s old system for granting permits to carry handguns outside the home. The ruling said that Americans have a right to carry firearms in public for self-defense, invalidating the New York law, which required people to show a specific need to get a license to carry a gun outside the home. The ruling was a major expansion of gun rights nationwide and resulted in challenges to other, similar state laws.

The new law New York passed in the wake of the ruling broadly expanded who can get a license to carry a handgun, but it increased training requirements for applicants and required people seeking a license to provide more information including a list of their social media accounts. Applicants for a license must also demonstrate “good moral character.” Beyond that, the law included a long list of “sensitive places” where firearms are banned, among them: schools, playgrounds, places of worship, entertainment venues, places that serve alcohol and Times Square.

U.S. District Judge Glenn Suddaby, however, declared multiple portions of the law unconstitutional and issued a preliminary injunction barring certain provisions’ enforcement. But the U.S. Court of Appeals for the 2nd Circuit had put that ruling on hold while it considers the case. Challengers to the law had asked the high court to step in and allow Suddaby’s ruling blocking parts of the law to go into effect while the case continues. It was that request the justices declined.