i think all OISE programs since the office of the registrar handles it. i know some people who applied to CCP and SCCP have received offers in the mail
the first round of acceptance packages are being sent out in the mail right now. applicants have three weeks (or six if you're international) to accept an offer for an OISE program, or else it's revoked. my package had March 1st as the offer date so i guess March 21st is the first deadline. after that, students on the waitlist will probably contacted if there are leftover spots
I read this on the OISE website about your application status on ACORN/ROSI
Note the University of Toronto student record system (aka ACORN/ROSI) will correctly show a “Financially Cancelled” (FINCA) registration status for a conditional offer of admission. When all conditions are satisfied, an “Invitation to Register” (INVIT) status will show.