The following is an excerpt from the proposed bill.
A unit owner shall also be allowed to cast a ballot by mail, in person, or if the association permits, by electronic ballot. A mailed ballot or an electronic ballot shall be deemed to be a proxy for purposes of determining a quorum for the meeting at which the election is conducted.
Here’s the link to the full text of the bill:
https://www.njleg.state.nj.us/2016/Bills/A3500/3163_I1.PDF