With all this talk about reopening schools, you should know who is responsible if anything happens to your child while (s)he is in your school.
Special relationship doctrine is a legal principle that makes the state liable for the harm inflicted on the individual by a third party provided that the state has assumed control over the individual which is sufficient to trigger an affirmative duty to provide protection to that individual.
This law/ruling provides determination who is responsible for your child when you drop him off at school. This law was actually handed down by the Federal Courts when a child was abused at a school and the State was held responsible for allowing just anyone in but it also applies to the pandemic.