Is this common for universities across the US? The university I went to (USC) required that all students had to either submit proof of insurance or pay additio

Is this common for universities across the US? The university I went to (USC) required that all students had to either submit proof of insurance or pay additional fees as part of their tuition to join the university's health plan. Not having health insurance was not an option if you wanted to enroll. (This was about 15 years ago, though I just checked and they still have this policy.)