C.R.S. § 6-1-406

(1) To receive a refund due on a leased wheelchair, a consumer shall first offer to return the wheelchair with the nonconformity to the lessor. (2) Within thirty business days after receipt of the offer described in subsection (1) of this section, the lessor shall provide the consumer with a refund. (3) When a lessor provides a consumer with a refund, such consumer shall return the wheelchair with the nonconformity to such lessor. (4) A lessor shall offer to transfer to a manufacturer or dealer the possession of a wheelchair returned pursuant to subsection (3) of this section. Within thirty business days after receiving such offer, the manufacturer or dealer shall remit the refund amount to the lessor. When the manufacturer or dealer makes such refund, the lessor shall provide the manufacturer or dealer with the endorsements necessary to transfer possession to the manufacturer or dealer.