There must be at least eight disaster drills a year in a school. Drills must be held at different hours of the day or evening to avoid distinction between drills and actual disasters.

History: En. Sec. 2, Ch. 424, L. 1973; R.C.M. 1947, 75-8308.2; amd. Sec. 2, Ch. 423, L. 1997; amd. Sec. 3, Ch. 364, L. 2013.