Section 90210 Of Article 3. Powers And Duties Of Directors From California Public Utilities Code >> Division 10. >> Part 8. >> Chapter 3. >> Article 3.

. The oath of office of directors shall be taken, subscribed, and filed with the secretary of the district at any time after the director has been elected, but not later than 15 days after the commencement of his term of office. No other filing is required.