Cal. Elec. Code § 18102

Any deputy elections official or registration elections official who knowingly registers a nonexistent person, knowingly registers a person under a false name or address, or knowingly registers a person who is ineligible to register is punishable by imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code for 16 months or two or three years, or in a county jail for not more than one year.