California Code
ARTICLE 3 - Preparation, Circulation, and Filing of Nominating Papers
Section 6856.5.

6856.5. A verified nomination paper is prima facie evidence that the signatures are genuine and that the persons signing it are voters registered as preferring the Green Party until it is otherwise proven by comparison of the signatures with the affidavits of registration in the office of the elections official.

(Added by Stats. 2015, Ch. 726, Sec. 2. (AB 477) Effective January 1, 2016.)