Except as otherwise specified by law, the department is authorized to charge interest at the rate authorized under RCW 43.17.240 for all unpaid balances for moneys owed to the department.
RCW 43.23.260
Interest on unpaid balances.
1995 c 374 s 64.
Official source: Washington State Legislature. Reproduced from public-domain Washington statutes; confirm against the official source for the current text. Not legal advice.