California Code, Government Code - GOV § 54902.2

Notwithstanding any other provision of law, whenever a taxing agency elects to become a revenue district within the meaning of Section 122 of the Revenue and Taxation Code or elects to utilize the regular city assessment roll, it shall do so by the adoption of a resolution to that effect.  The clerk of the legislative body of such district shall file a certified copy of such resolution, together with the statements as required by this chapter, with each assessor whose roll is to be used for the levy of assessment or taxes and with the State Board of Equalization in Sacramento.