I am going into my son's school tomorrow to set up his 504 plan - so I probaly will know a lot more tomorrow. But here is what I know...Basically a 504 plan is a law that mandates that schools can not discriminate against students with medical needs. By law, schools are required to accomodate any special needs a child might have. A 504 plan is a written "plan" that is drafted by the child's parents, teachers, principals, school nurses etc. and includes anything a child with medical needs might require in his or her daily life at school as well as anything a child might require in predicted circumstances (ie. hospitalizations, etc.) For children with CF, you can make certain requests in order to safe guard your child and make sure his or her school experience is comfortable, productive, happy, and HEALTHY.There are two such plans a family can choose. I talked very briefly about this with Sean's school nurse. Basically the difference is that the other choice is for children with more needs. It is a more formal plan and has more specific requirments. Please, somebody correct me if I am wrong, but I believe this plan is more for children who have developmental delays or for children whose illness would force them to miss a lot of school.Because Sean's health is still good and he is very active and meeting all his developmental milestones, we are setting up a 504 plan. The way I see it is that is a "formal" way of making sure I can still protect Sean while he is out of my care. For example, I am going to request that Sean be allowed to keep his enzymes in the classroom (locked up, of course) so that his teacher can give them to him. I feel strongly about this b/c I do not want Sean having to walk to the office every day where sick kids might be waiting to be picked up by their parents - also I do not want him having to leave the classroom everytime and draw attention to himself. I am also going to ask for unlimited potty breaks and a water bottle to be kept near his desk. As much as it is going to drive me crazy, I am not going to ask for the world and do not want too many limitations be placed on Sean. I really feel that it is important for him to be as normal as possible. The school told me that everything I request (and they agree to), they must follow by law. If you want, I will be happy to share with you what I learn tomorrow. Also, if anyone has any more advice and/or input, I would greatly appreciate it. As I mentioned, I am setting mine up tomorrow morning. Katrina -- mother to Sean (5) with CF and starting K in 2 days, Carolyn (almost 4) w/o cf, and Allison (2) w/o cf