Waiver and variance of rights and duties.

(1) Subparagraph (C) of subdivision (4) of subsection (b) of section 42a-9-207 , which deals with use and operation of the collateral by the secured party; (2) Section 42a-9-210 , which deals with requests for an accounting and requests concerning a list of collateral and statement of account; (3) Subsection (c) of section 42a-9-607 , which deals with collection and enforcement of collateral; (4) Subsection (a) of section 42a-9-608 and subsection (c) of section 42a-9-615 to the extent that they deal with application or payment of noncash proceeds of collection, enforcement or disposition; (5) Subsection (a) of section 42a-9-608 and subsection (d) of section 42a-9-615 to the extent that they require accounting for or payment of surplus proceeds of collateral; (6) Section 42a-9-609 to the extent that it imposes upon a secured party that takes possession of collateral without judicial process the duty to do so without breach of the peace; (7) Subsection (b) of section 42a-9-610 and sections 42a-9-611 , 42a-9-613 and 42a-9-614 , which deal with disposition of collateral; (8) Subsection (f) of section 42a-9-615 , which deals with calculation of a deficiency or surplus when a disposition is made to the secured party, a person related to the secured party, or a secondary obligor; (9) Section 42a-9-616 , which deals with explanation of the calculation of a surplus or deficiency; (10) Sections 42a-9-620 , 42a-9-621 and 42a-9-622 , which deal with acceptance of collateral in satisfaction of obligation; (11) Section 42a-9-623 , which deals with redemption of collateral; (12) Section 42a-9-624 , which deals with permissible waivers; and (13) Sections 42a-9-625 and 42a-9-626 , which deal with the secured party's liability for failure to comply with this article. Annotations to former section 42a-9-501(3): Cited. 221 C. 530. Cited. 34 CS 632.