No renunciation or modification by the debtor of any of his or her rights under this chapter as to consumer goods shall be valid or enforceable unless the renunciation or modification is in consideration of a waiver by the secured party of any right to a deficiency on the debt.

(Added by Stats. 1999, Ch. 991, Sec. 35. Effective January 1, 2000. Operative July 1, 2001, by Sec. 75 of Ch. 991 and Section 9701.)