In the event an optional form is adopted, the question whether to return to the original form or adopt any other optional form may be placed at subsequent elections, but not more frequently than each four (4) years.
Idaho Code § 31-5010
In the event an optional form is adopted, the question whether to return to the original form or adopt any other optional form may be placed at subsequent elections, but not more frequently than each four (4) years.
Idaho Code § 31-5010