The Environment, Resources and Sustainability (ERS) undergraduate degree is a highly subscribed program and only considers transfer students that have a 70% overall average from another University of Waterloo program. Completed courses should have significant reading and writing components as these skills are vital to success in the ERS program. Transfers are only permitted beginning in fall term, thus a student who wishes to transfer must apply for transfer after winter term grades are available, using a Plan Modification or Internal/Faculty Transfer Application form.