TOPEKA, Kan. (AP) — The Kansas Senate has given first-round approval to a proposal to block slot machines at a closed dog-racing track outside Wichita.

The bill advanced Tuesday on a voice vote over protests from Senate Democratic Leader Anthony Hensley of Topeka. Approval on a second Senate vote would send it to the House.

The measure prevents any local votes authorizing slot machines at Wichita Greyhound Park until July 2032. Owner Phil Ruffin has said he still wants to pursue slots and reopen the track, which closed in 2007.

Hensley said the measure is aimed at punishing Ruffin for backing unsuccessful moderate Republican candidates in the 2012 GOP primary.

Backers said the bill was sought by gambling opponents hoping to settle the issue of slots at the Wichita track for good.