Streets and Highways Code § 19281
CHAPTER 15.5. Dissolution Upon Annexation to Maintenance District or Establishment of a County Service Area, a Community Services District, or a City
If the board of supervisors finds that all of the facts set forth in Section 19280 exist, the board may dissolve the district by adopting a resolution which sets forth such facts. In the resolution, the board may fix a date upon which the dissolution shall become effective.