California Code, Streets and Highways Code - SHC § 3114.3

If an assessment has been prepaid, in whole or in part, pursuant to the principal act, the treasurer shall record an addendum to the notice of assessment recorded pursuant to Section 3114 which states that the recorded assessment against the identified parcel or parcels has been paid in full or in part, and that the associated lien against those parcels has been discharged in whole or in part.

The addendum and its recording has no effect on the authority of the legislative body with respect to any identified parcel by reason of its inclusion in the assessment district or assessment for the work, acquisitions, or improvements, and a statement to that effect shall be included in the addendum recorded pursuant to this section.