California Code
CHAPTER 1 - General Provisions
Section 6906.

6906. The electors, when convened, shall vote by ballot for a person for President and a person for Vice President of the United States, one of whom, at least, is not an inhabitant of this state.

(Amended by Stats. 2022, Ch. 216, Sec. 4. (SB 103) Effective January 1, 2023.)