California Elections Code
§ 13243
ELEC § 13243Div. 13 · Ch. 3 · Art. 3
Statute text
View on leginfo.ca.govThe ballots may contain printed code marks or punched holes that may be used for placing the ballots in correct reading position in the counting devices. The code marks or punched holes shall not be used in any way that will reveal the identity of the voters voting the ballots.
Legislative history
Enacted by Stats. 1994, Ch. 920, Sec. 2.