Faculty, staff, and students who are authorized to return to campus should stay home if experiencing symptoms
As of July 4, 2021, social distancing is no longer required indoors or outdoors. The occupancy limits imposed for public health purposes are no longer needed. Please see the Guidance on Reversing Facilities Modifications for more information on returning spaces to their pre-pandemic arrangement.
As of August 4, 2021, face coverings are required for unvaccinated individuals in Princeton University buildings. Face coverings are recommended, but not required, for vaccinated individuals indoors. Face coverings are not required outdoors, regardless of vaccination status. The University encourages a culture of non-judgment and no assumptions regarding mask-wearing. For more information, see the Face Coverings Guidance.
With some exceptions, visitors must be approved to be on campus. See the Visitor Policy for more information.
- Academic, administrative and residential buildings will remain accessible to appropriate faculty, staff and students by card access only.
- As of June 17, 2021, the category of “approved visitors” was expanded to include:
- prospective undergraduate student outdoor tours media and film crews that have been pre-approved by the Office of Communications to enter campus building
- prospective graduate students who have received approval from the Graduate School;
- prospective faculty, postdoctoral fellows and staff who have received approval from the administrative department head of the University employee sponsoring the visitor
- Beginning August 1, 2021, individuals participating in University-sponsored conferences, public performances, varsity and athletics events, and religious services.
If you wish to sponsor a visitor to work or conduct research in a laboratory, academic or administrative space, you must request approval from your department head. Use the Sponsored Visitor Request Form.
Building Services custodians will continue, on a daily basis, to clean and disinfect classrooms, lobbies, restrooms, and high-contact surfaces such as light switches, handrails, elevator buttons, and doorknobs.
Faculty, staff, and students are responsible for cleaning and disinfecting frequently touched surfaces within their work areas, such as computer keyboards, phones, and desktops. In the case of shared spaces, users must take responsibility for wiping down surfaces and equipment, including tabletops, refrigerator and microwave door handles, coffee makers, and photocopier touch panels. Departments and offices should ensure that an adequate supply of disinfecting wipes are available for this purpose. Use cleaning materials that are included in the EPA approved list of disinfectants for COVID-19 (https://www.epa.gov/pesticide-registration/list-n-disinfectants-use-against-sars-cov-2 ) Please request supplies using the EHS COVID-19 PPE & Supply Form (insert link).
Alcohol-based hand sanitizers are located near building entrances. Consideration should be given to placing additional, smaller bottles of hand sanitizer (which can be ordered through EHS) in work areas. If a hand sanitizer dispenser is empty or missing, contact the Facilities Service Center at 609-258-8000.
Small bottles of hand sanitizer should be placed in areas where common equipment is used or kitchenettes, unless a hand washing sink is available.
Individuals are encouraged to carry personal containers of hand sanitizer for use as needed.
Facilities will continue to perform preventive maintenance updates (PMs) on our building ventilation systems and operate the equipment to ensure optimal performance.
Fresh Air Supply
If you work or study in a building with a mechanical ventilation system, you will receive the maximum amount of outside air that can be provided by the system. The amount of outside air supplied will be balanced with maintaining reasonable temperature and humidity levels to ensure occupant comfort and decrease the potential for microbial growth, including mold.
Preventive Maintenance and Operation
Ventilation systems that serve laboratory spaces are operational 24 hours/7 days a week. Systems serving office and academic spaces are operational while the building is occupied and two hours pre and post-occupancy. All ventilation systems are serviced semi-annually.
Each air handling unit is equipped with the most efficient filter that can be accommodated by the equipment. Filters are inspected and changed a minimum of twice a year.
Special Cleaning and Disinfection Systems
Based on a review of available studies and the type of activities conducted on campus, there is inconclusive scientific evidence to support major modifications to existing ventilation systems such as installation of ultraviolet light (UV) or portable filtration units.
In most cases, gloves need not be worn by those who are practicing proper hand hygiene (washing hands with soap and water for 20 seconds or using a hand sanitizer with at least 60% alcohol when handwashing is not feasible). However, consideration should be given to wearing gloves when operating shared equipment, frequently interacting with high-touch surfaces, and in other situations where repeated hand cleaning is impractical.
As of July 4, 2021, indoor and outdoor gatherings of any size hosted by University staff, students or faculty, on or off campus will no longer require review and approval from the Gatherings Review Team.
Beginning August 1, 2021, religious services, varsity and recreational athletic events, arts performances, and lectures are permitted to be open to the general public, with no vaccination requirement and departments may host conferences with visitors.
University-sponsored gatherings, conferences and events are expected to follow the Gatherings and Events Guidelines (add link) and should be scheduled through the EMS web app scheduling.princeton.edu (link is external)for reservable spaces.
The campus presents a number of location and activity-specific health and safety challenges arising from the coronavirus that should be approached with care.
Coffee Makers, Water Coolers, and Refrigerators
High-touch areas of shared appliances such as coffee makers, water coolers, and refrigerators should be disinfected frequently, using disinfecting wipes between uses. Building Services custodians are not responsible for cleaning these devices. Do not bring personal appliances, such as small refrigerators, to work as these may violate the fire code.
As of July 4, there are no limitations to elevator use.
Academic, administrative and residential buildings will remain locked and accessible to appropriate faculty, staff and students by card access or key only.
Do not mark doors to buildings as enter or exit-only without discussion with the University Fire Marshal.
Questions concerning TigerCard access, including permissions, should be directed to one’s Building Access Coordinator (BAC) or Department Access Facilitator (DAF).
Momentarily passing another person does not significantly increase one’s risk of contracting COVID-19.
No disinfection or quarantine of mail or packages is required.
Questions or concerns should be directed to Transportation and Parking Services at email@example.com.
Wipe down high-touch surfaces with disinfectant after each use of a quiet room.
As of July 4, 2021, restrooms may be fully occupied.
Face coverings are required when using TigerTransit and public transportation.
As of July 4, 2021, vehicles may be fully occupied.
Carry disinfecting wipes and a trash bag in each vehicle and disinfect frequently touched surfaces such as the steering wheel, gearshift, signaling levers, and door handles at the start and end of each shift or before a new driver uses the vehicle.
Most signage related to COVID-19 public health requirements may be removed or replaced. Please refer back to this page for upcoming guidance. For guidance on which signs to maintain, see Returning University Spaces to Original Layout.