Cal. Elec. Code § 18522
Neither a person nor a controlled committee shall directly or through any other person or controlled committee pay, lend, or contribute, or offer or promise to pay, lend, or contribute, any money or other valuable consideration to or for any voter or to or for any other person to:
(a) Induce any voter to:
(b) Reward any voter for having:
(4) Remained away from the polls at an election.
Any person or candidate violating this section is punishable by imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code for 16 months or two or three years.