The tax collector shall issue separate tax bills for tax-defaulted property and property which is not tax delinquent.
Where tax-defaulted property and property which is not tax delinquent have been included or combined in one assessment, the tax collector may request the assessor to make a separate valuation of each such property, and the assessor shall within 10 days from and after the date of any such request make each such valuation and notify the auditor thereof.
Source:
Section 2612.5, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=RTC§ionNum=2612.5..