The bonds shall be issued in such denominations as the board determines, except that no bonds shall be of a denomination less than one hundred dollars ($100), nor of a greater denomination than one thousand dollars ($1,000) or any multiple thereof, and shall be payable on the day and at the place or places fixed in the bonds, and with interest at the rate specified therein, payable semiannually.
Ca. Pub. Util. Code § 50241