The boundaries of the election districts shall be adjusted by the board before November 1 of the year next succeeding the year in which each federal decennial census is taken.
Notwithstanding Section 28745, if the board fails to adjust election district boundaries pursuant to this article before the December 31 of the year next succeeding the year in which each federal decennial census is taken, each director to be elected at that election shall have the qualifications required in Section 28747.6, but shall be elected at large. Directors shall continue to be so elected until the board adjusts the election district boundaries.
Ca. Pub. Util. Code § 28750.2