Public Utilities Code § 11503

“District” means a municipal utility district formed under this division or under Chapter 218 of the Statutes of 1921, as originally enacted or subsequently amended; “special district” means a special district for sewage disposal or solid waste resource recovery purposes created under this division or under Chapter 218 of the Statutes of 1921, as originally enacted or subsequently amended; and “board” means the board of directors of a district.