California Code
ARTICLE 5 - Cancellation of Taxes on Exempt Property
Section 5089.

5089. The board of supervisors of a county may prescribe that, where the amount of unpaid taxes, penalties, and costs to be transferred to the unsecured roll pursuant to this article is less than twenty dollars ($20) with respect to a given fiscal year, the unpaid taxes, penalties, and costs shall be canceled rather than transferred to the unsecured roll.

(Amended by Stats. 1991, Ch. 532, Sec. 46.)