Access to the Committee on Animal Care website requires an MIT certificate. Investigators from Whitehead can obtain a guest certificate that will permit access for 2 years before requiring renewal. Send an email to Lidia@mit.edu and supply your email address, month and day of birth (this creates a unique number to differentiate people with the same name), and the name of the lab you are working in. You will receive confirmation of access by email after your information is processed. This may take several days.