The president of the University of California has announced that the system would enforce bans on encampments as well as the use of masks to “conceal identity” in guidance that comes as schools across the US are planning for protests in support of Gaza similar to those that roiled campuses across the country.

Michael V Drake, the president of the 10-campus university system, said in a statement on Monday that the UC was taking steps to “ensure a safe, inclusive campus climate that fosters a free exchange of ideas”.