Clonazepam wafers. Can anyone admninister?

My son has frequent Gran Mal Seizures. He has been prescribed Clonazepam wafers (A small wafer in a pre-dosed pack). My question is he used to be able to carry the wafers in a locked bag on the school bus so that if he had a seizure staff could open the bag and give him one wafer and then call 911. He has recently moved into a group home and we are being told he cannot go on any of the outings as they do not always send certified med staff along and no one can administer the wafer if he has a seizure. I was under the impression that it could be treated like and EPI pen or the Heimlich maneuver (can be given in a medical emergency by anyone) and that it is sort of like the Good Samaritan Act. The wafer comes in a single dose package. His old medication was a suppository and I fully understand why that would have to be given my med trained staff. The directions are to just put it anywhere in his mouth.....anywhere works. Does anyone know of the law or if there is a law that covers this? I thought I would start here. We like in NY if it is done on a state by state basis. I think there was a law (HB 5303) that was going to cover this, but cant find any info. This is my first time here. Thanks so much in advance.