(a) of disposition notification. A debtor or secondary obligor may waive the right to notification of disposition of collateral under Section 7-9A-611 only by an agreement to that effect entered into and signed after default.(b) of mandatory disposition. A debtor may waive the right to require disposition of collateral under Section 7-9A-620(e) only by an agreement to that effect entered into and signed after default.(c) of redemption right. Except in a consumer-goods transaction, a debtor or secondary obligor may waive the right to redeem collateral under Section 7-9A-623 only by an agreement to that effect entered into and signed after default.
