(1) If the use of a proxy by a precinct committee representative elected or appointed pursuant to 13-38-201 is authorized under party rules, the proxy must be:
(a) in writing;
(b) dated on a day or at a time prior to the meeting in which the proxy is used; and
(c) signed or electronically authorized by the precinct committee representative on whose behalf it will be cast.
(2) A precinct committee representative's proxy that is cast in violation of the provisions in this section is invalid, and the outcome of a vote or action determined by the use of a precinct committee representative's unauthorized proxy is void.