The term "commercial transaction" is defined to mean all transactions except transactions for personal or household purposes. The term "party" is defined to mean any person, partnership, corporation, association, private organization, the state of Idaho or political subdivision thereof.
The term "statement of claim" shall mean a written statement signed by the plaintiff's attorney, or if no attorney, by the plaintiff which includes:
If the plaintiff includes in the complaint filed to commence the action, or in evidence offered at trial, a different alleged injury or a significant new item of damage not set forth in the statement of claim, the plaintiff shall be deemed to have waived any entitlement to attorney's fees under this section.
Idaho Code § 12-120