"Seattle Mariners license plates" means special license plates issued under RCW 46.18.200 that display a symbol or artwork recognizing the Seattle Mariners.
RCW 46.04.522
Seattle Mariners license plates.
2018 c 67 s 7.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.