Texas' controversial abortion law will remain in place for the time being, after a federal appeals court on Thursday granted the state's request to suspend a federal judge's ruling that barred it from being enforced. The brief ruling is a blow to abortion rights advocates, who had hoped to suspend the law for as long as possible while its constitutionality is debated in the courts. 

The three-judge panel on the 5th Circuit Court of Appeals voted 2-1. The Department of Justice, which sued Texas over the law, is able to appeal the decision.  

Texas' law, which bars abortions as early as six weeks into pregnancy, poses unique legal challenges. The law does not allow state officials to enforce the ban — instead, private citizens can file civil lawsuits against clinics, providers or people who help a woman get an abortion. If the civil suit is successful, the plaintiff is entitled to at least $10,000 from the person who broke the law. That mechanism makes it harder for abortion providers to challenge the law, because it's not entirely clear who they should be suing.