Whenever in this title any notice is required to be given by publication, it shall be satisfied by publishing the same in a weekly newspaper, the same number of times consecutively as the number of weeks mentioned in the requirement. A ten (10) days' notice shall be satisfied by two (2) such publications, a twenty (20) days' notice by three (3), and a thirty (30) days' notice by five (5) such publications.
Idaho Code § 43-1502