All provisional ballots must be visually distinguishable from other ballots and incapable of being tabulated by a voting system.
RCW 29A.36.115
Provisional ballots.
2011 c 10 s 31; 2005 c 243 s 3.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.