Me. Rev. Stat. tit. 20-A, § 10010-A

A spouse or dependent child of an active duty member of the United States Armed Forces who is assigned to duty out of the State immediately following assignment to duty in the State is eligible for in-state tuition rates and fees at the University of Maine System, the Maine Community College System or the Maine Maritime Academy as long as the spouse or dependent child is continuously enrolled in the postsecondary institution.