SUNY and Covid vax mandates

What specific public health guideline are they adhering to by mandating the vaccine? There exists no guideline suggesting public institutions mandate the vaccine in fact any that were have been lifted.

Is your child going to attend a SUNY in the fall or is currently there? Or are you here to just start a vaccine debate Which I’ll state for the third time I’m not interested in having yet you keep attempting to initiate one.