Wash. R. App. P. 14.5
As amended throough October 10, 2024
A party may object to items in the cost bill of another party by serving on all parties and filing with the appellate court objections to the cost bill within 10 days after service of the cost bill upon the party.
References
Form 11, Objections to Cost Bill.
Wash. R. App. P. RAP 14.5