ELEC § 18562.5

(a) A member of the public is guilty of a misdemeanor if, while observing any of the following, he or she willfully engages in any conduct set forth in subdivision (b):

(1) The processing of vote by mail ballots conducted pursuant to Chapter 2 (commencing with Section 15100) of Division 15.

(2) The semifinal official canvass conducted pursuant to Chapter 3 (commencing with Section 15150) of Division 15.

(3) The official canvass conducted pursuant to Chapter 4 (commencing with Section 15300) of Division 15.

(4) A recount conducted pursuant to Chapter 9 (commencing with Section 15600) of Division 15.

(b) (1) Attempting to ascertain the identity and ballot choices of a voter, or having observed or learned the identity of a voter, attempting to ascertain the ballot choices of that voter.

(2) Opening a provisional or vote by mail ballot envelope containing a voted ballot in order to ascertain the voter’s ballot choices.

(3) Making or placing a mark or device on a ballot or secrecy envelope in an attempt to ascertain the voter’s ballot choices.