(Photo by Ezra Shaw/Getty Images)

As the new school year begins, colleges across the country are passing strict new rules for students returning to campus.

Tulane University in New Orleans is warning students that hosting a party with more than 15 people could result in suspension or even expulsion.

Yale students must promise not to bring “non-Yale-affiliated individuals” on campus, while Ohio State plans on daily health checks.

Other schools, like USC and University of Washington, are holding off on opening up their campuses and beginning the school year with remote classes.