PDFWAC 135-110-650
Polls to close at published time but may be extended.
(1) The polls must be closed at the published time, unless the election supervisor extends the time polls are open, if needed, to accommodate voters.
(2) Persons waiting in line at a poll site when the polls are scheduled to be closed must be allowed to check in and vote.
(3) Poll times may not be less than advertised.