volunteers shall be called into service only in cases of an
or
, for which the regular municipal forces are inadequate or for necessary training and preparation for such emergencies. All volunteers shall serve without compensation.
(1958 Code, § 76.18) (Ord. 43, passed 7-20-1954; Ord. 65-50, passed 8-2-1965; Ord. 2023-6, passed 3-20-2023)