[§302A-1103] Principal; authority and responsibility. The role of the principal shall include but not be limited to overseeing the day-to-day management of the school, the primary function of which is to develop and deliver instructional services to students in accordance with statewide educational policy and standards. The principal shall ensure that the curriculum facilitates the achievement of the statewide student performance standards adopted for the public school system. [L 1996, c 89, pt of §2]