Idaho Code § 54-1234

If any person shall willfully deface, injure or remove any signal, monument or other object set as a permanent boundary survey marker, benchmark or point set in control surveys by agencies of the United States government or the state of Idaho or set by a professional land surveyor or an agent of the United States government or the state of Idaho, he shall forfeit a sum not exceeding one thousand five hundred dollars ($1,500) for each offense, and shall be liable for damages sustained by the affected parties in consequence of such defacing, injury or removal, to be recovered in a civil action in any court of competent jurisdiction.