Change Dates

Co-op changes, co-op releases, and new co-op placements are made regularly each semester on the change dates listed below. Students must be signed up on the Wait List by the "Notify" dates below in order to be placed into a co-op by the "Effective" dates; students leaving OSCA must submit a Release Request by the "Notify" dates below in order to be released by the "Effective" dates. 

No new housing placements will be made after the deadline for Add/Drop each semester; Add/Drop deadline is the final date for housing and dining refunds for members exiting a co-op each semester.

If you have questions about co-op changes, please email the Membership Secretary (

OSCA Change Dates