Parents should closely examine the new WA state vaccine requirements and how it may be possible for school districts to revoke your child's IEP over failure to meet the school district's vaccination requirements.
"Districts may interpret the parent's refusal to vaccinate as a consent to exit an IEP and revoke services"
" The district must give advanced notice to parents informing them of the possibility that their actions will result in revocation of services .Parents must be afforded a reasonable amount of time
for parents to fully consider the consequences before schools
discontinue special education and related services.2"
Read the full discussion here