Section 319.5 Of Chapter 4. Definitions From California Elections Code >> Division 0.5. >> Chapter 4.

. "Electioneering" means the visible display or audible dissemination of information that advocates for or against any candidate or measure on the ballot within 100 feet of a polling place, an elections official's office, or a satellite location under Section 3018. Prohibited electioneering information includes, but is not limited to, any of the following:
  (a) A display of a candidate's name, likeness, or logo.
  (b) A display of a ballot measure's number, title, subject, or logo.
  (c) Buttons, hats, pencils, pens, shirts, signs, or stickers containing electioneering information.
  (d) Dissemination of audible electioneering information.