"Instructions for voting
To vote for a candidate, completely fill in the [voting target] next to the candidate's name or the word "Yes" or "No."
To vote for a qualified write-in candidate, write the name in the blank space provided and fill in the [voting target].
If you make a mistake, [instructions for making a correction] [or ask for a new ballot].
Make sure your vote counts.
Use a [blue or black ballpoint pen].
Do not select more candidates than the number to be elected. You may vote in as many or as few contests as you want.
A mistake in one contest does not affect the rest of the ballot."
Ca. Elec. Code § 13204