source: The Contractor agrees to take back such Deliverables or Software and refund any sums the CSU has paid Contractor less any reasonable amount for use or damage.
target: The Contractor agrees to take back such Deliverables or Software. They may refund any sums the CSU has paid Contractor. The refund shall be less any reasonable amount for use or damage.
references: The Contractor agrees to take back such Deliverables or Software. They may refund any sums the CSU has paid Contractor. The refund shall be less any reasonable amount for use or damage.