Nov 15 (Reuters) - A federal judge in Texas on Friday permanently blocked a Biden administration rule that would have made about 4 million more salaried U.S. workers eligible for overtime pay.

U.S. District Judge Sean Jordan in Sherman, Texas, said the U.S. Department of Labor rule that took effect in July improperly bases eligibility for overtime pay on workers’ wages rather than their job duties.

The state of Texas and business groups representing a range of industries had filed lawsuits challenging the rule, which had been consolidated.