(a) After the canvass of returns of any election conducted in accordance with Section 53339.7, the legislative body shall determine that the area proposed to be annexed is added to and part of the existing community facilities district with full legal effect, and the legislative body may levy any special tax within the annexed territory, as specified in the resolution of intention to annex adopted pursuant to Section 53339.2, and as specified in the ordinance adopted pursuant to Section 53340, if two-thirds of the votes cast on the proposition are in favor of levying the special tax.
(b) Upon a determination by the legislative body that the area proposed to be annexed is added to the existing community facilities district, the clerk of the legislative body shall record notice of the annexation pursuant to Section 3117.5 of the Streets and Highways Code.