Yes, but may not need one. You could write yes and draw an arrow to your selection and write no and draw an arrow to your mistake. Make your corrections obvious.
Contact the Registrar of Voters office at (858)565-5800 for a new ballot.
Yes. Take it (both cards) to the ROV in Kearney Mesa anytime or to your polling place on election day. They will 'surrender' it and provide a replacement.
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