Idaho Code § 58-1307
Application for a permit for any noncommercial navigational encroachment shall be accompanied by a nonrefundable fee of up to five hundred dollars ($500). Application for a permit for any noncommercial nonnavigational encroachment for bank stabilization and erosion control or for fisheries and wildlife habitat improvements shall be accompanied by a nonrefundable fee of up to one thousand dollars ($1,000). Application for a permit for any other nonnavigational or commercial navigational encroachment or navigational encroachment which extends beyond the line of navigability shall be accompanied by a nonrefundable base fee, not to exceed three thousand five hundred dollars ($3,500). Provided however, the board shall charge applicants for permits for commercial navigational encroachments the actual costs of processing the application in the event the actual costs exceed three thousand five hundred dollars ($3,500). In addition, the board shall charge the applicant with costs of publishing notice of the application which shall be refunded if such notice is not published. Any person or agency requesting a hearing upon the application shall deposit and pay to the board an amount sufficient to cover the cost of publishing notice of hearing.
Idaho Code § 58-1307