In college, everyone has different class enrollment times. Some people have early times and some people have late times. The more classes you have taken, the earlier your registration time is. That is why seniors have early registration times. All student athletes, students on scholarships, and low-income students have early registration times.
A lot of students complain about their registration times. Having a late registration time means not getting the classes you want. Not getting the classes you want means not being able to graduate on time. This is a big problem in public schools. Every semester, there are a ton of students who line up to complain about their registration times. Academic counselors tell the students the same thing every time: "We can't do anything about it.
Parents complain about it, too. The academic counselors tell them the same thing. One of the parents who complained was a lawyer. She tried to sue the school. It did not work. Students also protested that athletes should not have earlier registration times. The academic counselors say, "We don't make up the rules.