Cal. Sts. & High. Code § 5132.1

In addition to the notice included in the resolution of intention, the legislative body shall give notice by mail to the record owner of each identified parcel prior to levying a new or increased assessment, or an existing assessment that is subject to the procedures and approval process set forth in Section 4 of Article XIII D of the California Constitution. Each such notice shall comply with the provisions of subdivision (b) of Section 53753 of the Government Code.