(Hamburg-Sidney) -- Two KMAland school districts are in dispute over the expiration of a tuition agreement between the schools. Earlier this week, both the Shenandoah and Hamburg School Boards approved a one-year agreement, allowing Hamburg's high school students to attend classes at Shenandoah High School for the 2022-23 school year. Speaking on KMA's "Morning Line" program Friday morning, Hamburg School Superintendent Dr. Mike Wells confirmed he contacted Shenandoah School Superintendent Dr. Kerri Nelson after Hamburg's previous tuition agreement with the Sidney School District was not renewed. Hamburg students have attended classes in Sidney since 2015, when the Farragut School District disbanded. Wells attributed the impasse to a disagreement over transportation costs.