ELEC § 18578

Any person who applies for, or who votes or attempts to vote, a vote by mail ballot by fraudulently signing the name of a fictitious person, or of a regularly qualified voter, or of a person who is not qualified to vote, is guilty of a felony punishable by imprisonment pursuant to subdivision (h) of Section 1170 of the Penal Code for 16 months or two or three years, by a fine not exceeding one thousand dollars ($1,000), or by both that fine and imprisonment.