The Supreme Court sidestepped a major decision on gun rights Monday in a dispute over New York City’s former ban on transporting guns.

The justices threw out a challenge from gun rights groups. It ruled that the city’s move to ease restrictions on taking licensed, locked and unloaded guns outside the city limits, coupled with a change in state law to prevent New York from reviving the ban, left the court with nothing to decide. The court asked a lower court to consider whether the city’s new rules still pose problems for gun owners.