You tried going to https://postgrad.med.ubc.ca/resident-wellness/resources/health-lifestyle-discounts-for-residents/www.zipcar.com/ubcstaff, and it doesn't exist. All is not lost! You can search for what you're looking for.
https://postgrad.med.ubc.ca/resident-wellness/resources/health-lifestyle-discounts-for-residents/www.zipcar.com/ubcstaff