Gates leading to the Houses and to the Yard will be monitored, and students will only be allowed to enter with a proper ID, according to an announcement from the dean's office,
Students may only have one guest over the weekend, and the guest must be registered with the House office.
Parties this weekend must be registered through the usual process, and some Houses, including Kirkland, have announced that they will not grant permission for any parties this weekend.
Keg deliveries to the Houses will not be permitted.