C.45:22A-45.2 Executive board elections......
(8) An association shall not prevent voting for an executive board member by electronic
means where the executive board determines to employ voting in such manner and an
association member, or voting-eligible tenant where applicable, consents to casting a vote in
§514B-123 Association meetings; voting; proxies.
... A unit owner may vote by mail or electronic transmission through a duly executed proxy.
§414D-104.5 Action by ballot
(b) A ballot shall:
(1) Be either in written form or in the form of an electronic transmission;
58-4614. Same; unit owner voting procedures. (a) Unless prohibited or limited by the declaration or bylaws, unit owners may vote at a meeting in person, by secret ballot, by absentee ballot pursuant to subsection (b)(4), by a proxy pursuant to subsection (c), or, when a vote is conducted without a meeting, by electronic or paper ballot pursuant to subsection (d).
Sec. 47-252. Voting. Proxies. Ballots. (a) Unless prohibited or limited by the declaration or bylaws, unit owners may vote at a meeting in person, by a proxy pursuant to subsection (c) of this section or, when a vote is conducted without a meeting, by electronic or paper ballot pursuant to subsection (d) of this section.
Except as otherwise provided in the bylaws, the presence or participation, including voting and taking other action, at a meeting of members, or the expression of consent or dissent to corporate action, by a member by conference telephone or other electronic means, including, without limitation, the Internet......
The Washington Nonprofit Corporation Act allows association members to vote by electronic transmission (RCW 24.03.085) if voting in that manner is authorized by the association's bylaws. So if your association allows owners to vote via e-mail, so long as that is authorized by the bylaws, those votes are valid.
(c) If authorized by the statute under which the association is created, and to the extent not limited or prohibited by the articles of incorporation, bylaws, or declaration, the vote on any issue or issues may be taken by electronic means.............,