(1) An employer may submit to the department an interest waiver request that includes all relevant facts, including all available proof, as to why it is requesting a waiver under RCW
50A.45.025.
(2) At its discretion, the department may waive interest if it finds that the interest was caused by the department's own error or the department's inability to decide the issue.
[Statutory Authority: RCW 50A.05.60 [50A.05.060] and
50A.25.030. WSR 20-01-087, § 192-550-040, filed 12/12/19, effective 1/12/20. Statutory Authority: RCW
50A.04.215. WSR 18-22-080, § 192-550-040, filed 11/2/18, effective 12/3/18.]