HARTFORD, Conn. (AP) — The Connecticut Senate on Saturday approved a compromise bill that would require special labels on food that contains genetically modified ingredients, so long as other states pass similar legislation.

The unanimous vote came shortly after legislative leaders announced they had reached bipartisan agreement. It had appeared questionable whether the General Assembly would pass a genetic labeling proposal this session because the House and Senate had advanced competing bills. This year’s session ends on June 5.