National Voter Registration Day is a national nonpartisan civic holiday that aims to make sure no one who wants to cast a ballot, regardless of political affiliation, misses the opportunity due to a registration problem. Asotin County Library, Lewiston City Library and the LC Valley League of Women Voters are National Voter Registration Day partners. On September 20, they will engage their community and register eligible voters at Asotin County Library & Lewiston City Library.