For the purpose of nominations, school directors shall be considered municipal officials and shall be nominated in accordance with Title 30-A, chapter 121, or with a municipal charter, whichever is applicable. [1987, c. 737, Pt. C, §§37, 106 (AMD); 1989, c. 6, (AMD); 1989, c. 9, §2 (AMD); 1989, c. 104, Pt. C, §§8,10 (AMD).]