Whenever the Legislature submits any measure to the voters of the state, the author of the measure and no more than two persons appointed by the author may draft an argument for the adoption of the measure, or the author of the measure may appoint no more than three persons to draft the argument. In no case shall more than three persons write the argument. This argument shall not exceed 500 words in length.
If the author of the measure desires separate arguments to be written in its favor by each person appointed, separate arguments may be written, but the combined length of the arguments shall not exceed 500 words.
Ca. Elec. Code § 9041