Agree that any actual admission requirements should be listed, especially for public universities.
If the requirement exists but is unlisted, some applicants may be making futile applications, and some middle school parents may fail to realize that math placement in middle school can result in exclusion from that college. If the requirement does not exist, but is verbally said to exist, the word of mouth could lead parents to push inappropriate math acceleration starting in middle school out of fear that not doing so would result in exclusion from that college.