Researching Gluten Free School Supplies

So my day is starting out on researching Gluten Free School Supplies and Gluten - Free Classroom for Bryton classroom at grade K when starts Aug 19th this year and for up coming years and also to to help get this this with the teachers at the school and how different this allergy is to other food allergies having Celiac Disease not easy to say the else. The school he going to go to is giving me such trouble over this issues and not putting him on a IEP or 504 plan I have more gray hair pulling it out before school even starts this year starts. I also need to start working on his day to day Pec schedule and they are not even willing to give me rough idea on how his day going to go .. UGH going to pull my hair out !!!!! But want me to get all this darn paper work from his Immune specialist and GI and Peds doctor on all his allergies and how to deal with them and what he all has allgery too . This just way too much UGH WHAT TO DO ???????