CA Elec Code Section 19205

A voting system shall comply with all of the following:

(a)

No part of the voting system shall be connected to the Internet at any time.

(b)

No part of the voting system shall electronically receive or transmit election data through an exterior communication network, including the public telephone system, if the communication originates from or terminates at a polling place, satellite location, or counting center.

(c)

No part of the voting system shall receive or transmit wireless communications or wireless data transfers.