Harmony schools

Does anyone know if harmony schools allow RBTs with children in the schools instead of a teachers aide? My daughter is starting soon and is on the spectrum and I want to know if anyone has experience either as an RBT or SLP whos allowed to be in the school, or if you had a child has one in school with them? I have been getting the run around from school administration so I am not sure if it is allowed…. Thanks in advance!