(a) This chapter shall apply to the trustees of school districts in this state. (b) In every public and private school in Wyoming, there shall be a fire drill at least once every month. Safety drills may be used in lieu of fire drills if approved by and coordinated with the local fire department provided fire drills are conducted at each school not less than four (4) times during any one (1) academic year and further provided the school's fire alarm is tested at each fire or safety drill. A safety drill includes any organized response to a potential threat to the health and safety of the student population. The school administration shall supervise and administer this subsection and shall determine the types of safety drills appropriate for each school. In localities where a paid fire department is maintained, a fire department member shall be requested to be in attendance at each fire or safety drill conducted within a school for the purpose of instruction and constructive criticism.