If 504 plans are eliminated, what will happen to allergy accommodations?

17 U.S. states are suing to eliminate 504 protections. If this happens, are there other legal protections in place to direct student accommodations like food handling training and epi pen availability? Or do our students lose equal access?

I am hearing a lot about the attempted 504 elimination in the disability community, but crickets from the allergy community. Are there other legal protections?