"Current" means a member who has at least one year of service and is in good standing, as determined by the fire chief.
"Fire officer " means a member of the same fire department as the applicant and who is second in command to the fire chief.
"Retired" or"officially retired" means a former member who has a minimum often years' total service in good standing, as determined by the fire chief.
Iowa Admin. Code r. 761-401.9