Cal. Rev. & Tax. Code § 4704

In order to facilitate tax accounting in connection with the procedure authorized by this chapter each county which adopts the procedure shall enter tax-defaulted property on the rolls in the name of the assessee and extend taxes thereon in the name of the assessee. The amount so extended shall be used in the determination of the cost to redeem that property. If valuations of tax-defaulted property entered on the roll under the provisions of this section exceed 1 percent of the total, the valuations shall not be included by the county auditor in any statement of equalized assessed valuations which he or she may be required to make as the basis for the determination of a bond debt limitation.