California Code
ARTICLE 4 - Punchcards
Section 13265.

13265. If the number of offices and measures to be voted upon at an election cannot be accommodated on one ballot card, the elections official may, at his or her discretion, place part of the ballot upon more than one ballot card. He or she may also place part of the ballot upon the ballot card or ballot cards and the remainder upon paper, provided that a single ballot measure or the candidates for a single office may not be so split.

(Enacted by Stats. 1994, Ch. 920, Sec. 2.)