In washington state (as you know), you just have to check off a box “certifying” you are a citizen. No follow up on that check box.
Now if you do not understand English, or have a poor understanding of civics, “citizen” could mean resident. So of course one answered honestly
So simple.
Correct on all points. Recently I moved to Florida, and WA sent me a Mail-in ballot. I had to inform them to stop sending me ballots, since I no loner reside in WA state.