The Texas Lottery on Monday banned online lottery ticket sales by third-party courier services after Lt. Gov. Dan Patrick and lawmakers had questioned the practice. The policy is effective immediately and “aligns with legislative efforts to address serious concerns raised by players and state leadership regarding the integrity,

The Texas Lottery Commission announced Monday morning that it is moving to ban courier companies days after Texas Lottery Commissioner Clark Smith resigned amid growing pressure from top Texas lawmakers who are investigating the system.

The Texas Lottery Commission’s executive director said Monday he would move to ban couriers from buying lottery tickets after finding that state law bars the practice, an about-face from the agency’s yearslong claim it had no control over such third-party sales.