TOPEKA, Kan. (AP) — The Kansas Senate is debating a proposed constitutional amendment that would prevent the state’s courts from closing schools in deciding future education funding lawsuits.

Republican leaders expected the Senate to vote on the measure Friday. A two-thirds majority was needed for passage.

The proposal is a response to a state Supreme Court ruling last month declaring that the state’s education funding system remains unfair to poor school districts. The justices warned schools might not reopen after June 30 if lawmakers didn’t make changes.

The measure also would prevent legislators from closing schools in response to a court order. Supporters said future school closure threats need to be eliminated. Critics said the proposal is designed to handcuff the courts.

If lawmakers pass the measure, it goes on the ballot in November.