School officials in Greece have developed a plan for the start of classes at Arcadia Middle School. Roof repair crews discovered last week that fireproofing material in the second floor ceiling was dislodged. The second floor will be off limits until the fireproofing can be fixed. School officials say 6th and 7th graders will attend classes on the first floor. Superintendent Kathleen Graupman tells 13 WHAM the 8th grade students will move to Arcadia High School. More information can be found on the Arcadia Middle School's website.