The Supreme Court on Monday rejected an appeal from Texas in its effort to restore its strict voter identification law.

The justices said they will not review a lower court ruling that held the law was discriminatory. That court ordered changes in the law before the November election.

Chief Justice John Roberts said in a brief statement that the court could take up the case at a later date because the case is continuing in federal district court in Texas. A hearing that had been set for Tuesday was rescheduled for next month.

Texas softened what election experts said was among the toughest voter ID measures in the nation. But Republican Attorney General Ken Paxton had wanted the Supreme Court to restore the law to its original state.

As written, the law required showing one of seven forms of photo identification, allowing concealed handgun licenses but not college student IDs.

The 5th U.S. Circuit Court of Appeals ruled last year by a 9-6 vote that Texas had violated the federal Voting Rights Act based on testimony that Hispanics were twice as likely and blacks three times more likely than whites to lack an acceptable ID under the law. Lower-income Texas residents also were more likely to lack necessary documents to obtain a free state voting ID, according to experts who supported the challenge.

The Supreme Court has been without a ninth justice since Justice Antonin Scalia's death nearly a year ago. President Donald Trump has said he will nominate a successor soon, and that person could be on the bench if and when the case returns to the Supreme Court.