Section 2138 Of Article 3. Registration Procedures From California Elections Code >> Division 2. >> Chapter 2. >> Article 3.

. Individuals and organizations distributing voter registration cards pursuant to subdivision (b) of Section 2158 and who receive completed voter registration cards from voters shall return the completed cards to the county elections official or shall deposit the cards in the postal service within three days, excluding Saturdays, Sundays, and state holidays, of receipt from a voter.